i 5 EgSj 1 JN fjcv ^ Pf S ^^j ^LOSANGEl 1 4 ^m^ xT 2 £ ^Tg— * g s L i I g \j*_~t g ^1 %MA IS* oscLOSANGEL V^Tl \> A WILD GARDEN IN THE WONDF.RI.ANI) On t!r i Boundary-Line of the Rocky Mountain National Park ^ tfyt (Koc^ (mountain TEonbetfanb m Witf 3ffu0trafion0 from (pflotograpfs Boston and (tteu? ^orft ^oug^ton Qttifffin Company £0e (Ribersifce (press Camflriojje O U 6 < u COPYRIGHT, 1915, BY ENOS A. MILLS ALL RIGHTS RESERVED Published April 1Q15 <5eot££ ^ovace Borimev (preface Colorado has one thousand peaks that rise more than two miles into the sky. About one hundred and fifty of these reach up beyond thirteen thousand feet in altitude. There are more than twice as many peaks of fourteen thousand feet in Colorado as in all the other States of the Union. An enormous area is en- tirely above the limits of tree-growth; but these heights above the timber-line are far from being barren and lifeless. Covering these mountains with robes of beauty are forests, lakes, mead- ows, brilliant flowers, moorlands, and vine-like streams that cling to the very summits. This entire mountain realm is delightfully rich in plant and animal life, from the lowest meadows to the summits of the highest peaks. Each year the State is colored with more than three thousand varieties of wild flowers, cheered by more than four hundred species of birds, and enlivened with a numerous array of other wild vii (preface life. Well has it been called the "Playground of America." It is an enormous and splendid hanging wild garden. This mountain State of the Union has al- ways appealed to the imagination and has called forth many graphic expressions. Thus Colorado sought statehood from Congress under the name of Tahosa, — " Dwellers of the Moun- tain-Tops." Even more of poetic suggestive- ness has the name given by an invading Indian tribe to the Arapahoes of the Continental Divide, — "Men of the Blue Sky." I have visited on foot every part of Colo- rado and have made scores of happy excursions through these mountains. These outings were in every season of the year and they brought me into contact with the wild life of the heights in every kind of weather. High peaks by the score have been climbed and hundreds of miles cov- ered on snowshoes. I have even followed the trail by night, and by moonlight have enjoyed the solemn forests, the silent lakes, the white cascades, and the summits of the high peaks. The greater part of this book deals with na- viii (preface ture and with my own experiences in the Rocky Mountains of Colorado. Some of the chapters in slightly different form have been printed in various publications. The Saturday Evening Post published "The Grizzly Bear," "Wild Folk of the Mountain-Summits," "Wild Moun- tain Sheep," "Associating with Snow-Slides, " "The Forest Frontier," "Bringing back the For- est, " and "Going to the Top." Country Life in America published "A Mountain Pony"; The Youth's Companion, "Some Forest History"; Recreation, "Drought in Beaver World"; and Our Dumb Animals, "My Chipmunk Callers." The editors of these publications have kindly consented to the publishing of these papers in this volume. E. A. M. Long's Peak, Estes Park, Colorado, January, 191 5. Contents Going to the Top I Wild Mountain Sheep 21 The Forest Frontier 47 The Chinook Wind 67 Associating with Snow-Slides . ... . .77 Wild Folk of the Mountain-Summits .... 99 Some Forest History 123 Mountain Lakes 147 A Mountain Pony 167 The Grizzly Bear . 185 Bringing back the Forest 209 Mountain Parks 227 Drought in Beaver World 247 In the Winter Snows 257 My Chipmunk Callers 275 xi Contents A Peak by the Plains 293 The Conservation of Scenery 311 The Rocky Mountain National Park . . .333 Index , 355 ^ttuBtxaiiom A Wild Garden in the Wonderland, on the Eastern Boundary-Line of the Rocky Mountain National Park Frontispiece The Narr oii's, Long's Peak Trail 14 A Wild Mountain Sheep 4° The Way of the Wind at Timber-Line ... 52 A Timber-Line Lake in Northwestern Colorado . . 64 Lizard Head Peak in the San Juan Mountains . . 84 Photograph by George L. Beam. Alpine Pastures above Timber-Line, near Specimen Mountain in the Rocky Mountain National Park . 104 Photograph by John K. Sherman. A t the Edge of the Arctic-Alpine Life Zone in the San Juan Mountains 116 Photograph by George L. Beam. A Western Yellow Pine 126 Crystal Lake; a Typical Glacier Lake ... . .15° Trapper s Lake 158 Cricket, the Return Horse, at the Summit of the Pass 172 xiii limitations Looking Eastward from Lizard Head . . . .180 Overgrown Cones in the Heart of a Lodge-Pole Pine . 222 Photograph by Herbert W. Gleason. A Mountain Park in the San Juan Mountains . 230 Capitol Peak and Snow Mass Mountain from Galena Park, Colorado ' 242 Photograph by L. C. McClure, Denver. A Deer in Deep Snow, Rocky Mountain National Park 260 Entertaining a Chipmunk Caller 278 Photograph by Frank C. Ervin. Pike's Peak from the Top of Cascade Canon . . 296 Photograph by Photo-Craft Shop, Colorado Springs. The Continental Divide near Estes Park . . .314 Long's Peak from Loch Vale 322 Photograph by George C. Barnard. Map of the Rocky Mountain National Park . . . 336 Estes Park Entrance to the Rocky Mountain Na- tional Park 34° Photograph by Mrs. M. K. Sherman. The Fall River Road across the Continental Divide in the Rocky Mountain National Park .... 344 Photograph by W. T. Parke. Except as otherwise noted the illustrations are from photographs by the author. 45oin<5 to t%t £op d3oitt<5 to tfyt £op -^J^he seven football-players who engaged me ^W' to guide them to the top of Long's Peak did not reveal their identity until we were on the way. Long's Peak, high, massive, and wildly rugged, is the king of the Rocky Mountains, and there were five thousand feet of altitude and seven steeply inclined miles between our starting-point and the granite-piled summit. We set out on foot. The climbers yelled, threw stones, and wrestled. They were so oc- cupied with themselves during the first mile that I managed to keep them from running over me. Presently they discovered me and gave a cheer, and then proceeded energetically with the evident intention of killing me off. It was fortunate for me that the experience of more than a hundred guiding trips to the summit was a part of my equipment. In ad- dition to the valuable lessons that had been dearly learned in guiding, I had made dozens of 3 trips to the summit before offering my services as guide. I had made climbs in every kind of weather to familiarize myself thoroughly with the way to the top. These trips — always alone — were first made on clear days, then on stormy ones, and finally at night. When I was satisfied that I could find the trail under the worst conditions, endurance tests were made. One of these consisted in making a quick round trip, then, after only a few minutes' rest, shouldering thirty or forty pounds of supplies and hastening to the rescue of an imaginary climber ill on the summit. Besides two seasons of this preliminary ex- perience, the rocks, glacial records, birds, trees, and flowers along the trail were studied, other peaks climbed, and books concerning moun- tain-climbing diligently read. But long before my two hundred and fifty-seven guiding trips were completed, I found myself ignorant of one of the most important factors in guiding, and perhaps, too, in life, — and that is human nature. Several climbs had been made simply to learn 4 (Boing to tfyt Cop the swiftest pace I could maintain from bottom to summit without a rest. Thus ably coached by experience, I steadied to the work when my noisy football-players started to run away from me. Each player in turn briefly set a hot pace, and in a short time they were ahead of me. Even though they guyed me unmercifully, I refused to be hurried and held to the swiftest pace that I knew could be maintained. Two hours raised us through thirty-five hundred feet of altitude and advanced us five miles. We were above the timber-line, and, though some distance behind the boys, I could tell they were tiring. Presently the guide was again in the lead! By-and-by one of the boys began to pale, and presently he turned green around the mouth. He tried desperately to bluff it off, but ill he was. In a few minutes he had to quit, overcome with nausea. A moment later another long-haired brave tumbled down. On the others went, but three more were dropped along the trail, and only two of those husk}-, well-trained athletes reached the summit! That evening, 5 (Roc8j> (piounfain TUontorfanb when those sad fellows saw me start off to guide another party up by moonlight, they con- cluded that I must be a wonder; but as a matter of fact, being an invalid, I had learned some- thing of conservation. This experience fixed in my mind the importance of climbing slowly. Hurriedly climbing a rugged peak is a dan- gerous pastime. Trail hurry frequently produces sickness. A brief dash may keep a climber agi- tated for an hour. During this time he will waste his strength doing things the wrong way, — often, too, annoying or endangering the others. Finding a way to get climbers to go slowly was a problem that took me time to solve. Early in the guiding game the solution was made im- possible by trying to guide large parties and by not knowing human nature. Once accomplished, slow going on the trail noticeably decreased the cases of mountain-sickness, greatly reduced the number of quarrels, and enabled almost all starters to gain the height desired. Slow climb- ing added pleasure to the trip and enabled every one to return in good form and with splendid pictures in his mind. 6 (Botng to t$t Cop To keep the party together, — for the tend- ency of climbers is to scatter, some traveling rapidly and others slowly, — it became my practice to stop occasionally and tell a story, comment on a bit of scenery, or relate an inci- dent that had occurred near by. As I spoke in a low tone, the climbers ahead shouting "Hurry up!" and the ones behind calling "Wait!" could not hear me. This method kept down friction and usually held the party together. With a large party, however, confusion some- times arose despite my efforts to anticipate it. Hoping to get valuable climbing suggestions, I told my experiences one day to a gentleman who I thought might help me; but he simply re- peated the remark of Trampas that in every party of six there is a fool! It is almost impos- sible for a numerous party, even though every one of them may be well-meaning, to travel along a steep trail without friction. My most unpleasant climb was with a fateful six, — three loving young couples. Two college professors about to be married formed one of the 7 (Rocfy) QUounfoin T2?onber(an*> couples. He, the son of wealthy parents, had been sent West to mend his health and man- ners; he met a young school-ma'am who re- formed him. They attended the same college and became professors in a State school. They were to be married at the end of this outing; but on this climb they quarreled. Each married another! Sweethearts for years was the story of the second couple. They, too, quarreled on the trail, but made up again. The story of the third couple is interestingly complicated. He was rich, young, and impetuous; she, hand- some and musical. For years she had received his ardent attentions indifferently. As we ap- proached the top of the peak, he became ex- tremely impatient with her. As though to make confusion worse confounded, after years of in- difference the young lady became infatuated with her escort. He tried to avoid her, but she feigned a sprained ankle to insure his comfort- ing closeness. They are both single to this day. Meantime the six had a general row among themselves, and at the close of it united to "roast" me! Whether imp or altitude was to (Boing to t$t Cop blame for this deviltry matters not; the guide had to suffer for it. Early in guiding I conceived it to be my duty to start for the top with any one who cared to try it, and I felt bound also to get the climber to the top if possible. This was poor theory and bad practice. After a few exasperating and exhausting experiences I learned the folly of dragging people to the top who were likely to be too weak to come back. One day a party of four went up. Not one of them was accus- tomed to walking, and all had apparently lived to eat. After eight hard hours we reached the summit, where all four collapsed. A storm came on, and we were just leaving the top when day- light faded. It rained at intervals all night long, with the temperature a trifle below freezing. We would climb down a short distance, then huddle shivering together for a while. At times every one wTas suffering from nausea. We got down to timber-line at one o'clock in the morn- ing. Here a rest by a rousing camp-fire enabled all to go on down. We arrived at the starting- place just twenty-four hours after we had left it ! 9 (Roc8j> QUounfain TUontorfanb Mountain-climbing is not a good line of activ- ity for an invalid or for one who shies at the edge of a precipice, or for any one, either, who worries over the possible fate of his family while he is on a narrow ledge. Altitude, the great bugbear to many, is the scapegoat for a mul- titude of sins. ''Feeling the altitude" would often be more correctly expressed as feeling the effects of high living! The ill effects of altitude are mostly imaginary. True, climbing high into a brighter, finer atmosphere diminishes the elastic clasp — the pressure of the air — and causes physiological changes. These usually are beneficial. Climbers who become ill through mountain-climbing would also become ill in hill- climbing. In the overwhelming number of cases the lowland visitor is permanently benefited by a visit to the mountains and especially by a climb in the heights. Mountain-sickness, with its nausea, first comes to those who are bilious, or to those who are hurrying or exerting themselves more than usual. A slight stomach disorder invites this nausea, and on the heights those who have not 10 (Boing to i$t £op been careful of diet, or those who celebrated the climb the evening before it was made, are pretty certain to find out just how mountain-sickness afflicts. Altitude has, I think, but little to do with bringing on so-called mountain-sickness. It is almost identical with sea-sickness, and just as quickly forces the conclusion that life is not worth living! Usually a hot drink, rest, and warmth will cure it in a short time. Clarence King in his "Mountaineering in the Sierra Nevada" says concerning the effects of altitude, "All the while I made my instrumental observations the fascination of the view so held me that I felt no surprise at seeing water boiling over our little faggot blaze at a temperature of one hundred and ninety-two degrees F., nor in observing the barometrical column stand at 17.99 inches; and it was not till a week or so after that I realized we had felt none of the con- ventional sensations of nausea, headache, and I don't know what all, that people are supposed to suffer at extreme altitudes; but these things go with guides and porters, I believe." Altitude commonly stimulates the slow tongue, 11 (Jtocfig (Mountain Tftonberfanb and in the heights many reserved people be- come talkative and even confiding. This, along with the natural sociability of such a trip, the scenery, and the many excitements, usually ripens acquaintances with amazing rapidity. Lifelong friendships have commenced on the trail, and many a lovely romance, too. One day two young people met for the first time in one of my climbing parties. Thirty days afterward they were married, and they have lived happily to date. In one climb a chaperon gave out and promptly demanded that two young sweet- hearts turn back. As we moved on without the chaperon, she called down upon my head the curses of all the gods at once! In order to save the day it is sometimes necessary for the guide to become an autocrat. Occasionally a climber is not susceptible to suggestion and will obey only the imperative mood. A guide is some- times compelled to stop rock-rolling, or to say "No!" to a plucky but sick climber who is eager to go on. A terrible tongue-lashing came to me one day from a young lady because of my 12 (Botng to t$t £op refusal to go farther after she had fainted. She went forward alone for half an hour while I sat watching from a commanding crag. Presently she came to a narrow unbanistered ledge that overhung eternity. She at once retreated and came back with a smile, saying that the spot where she had turned back would enable any one to comprehend the laws of falling bodies. Occasionally a climber became hysterical and I had my hands full keeping the afflicted within bounds. Mountain ledges are not good places for hysterical performances. One day, when a reverend gentleman and his two daughters were nearing the top, the young ladies and myself came out upon the Narrows a few lengths ahead of their father. The ladies were almost ex- hausted and were climbing on sheer nerve. The stupendous view revealed from the Narrows overwhelmed them, and both became hysterical at once. It was no place for ceremony; and as it was rather cramped for two performances at once, I pushed the feet from beneath one young lady, tripped the other on top of her, — and sat down on both! They struggled, laughed, and 13 (gocRg (mountain T&on&ttfonb cried, and had just calmed down when the father came round the rocks upon us. His face vividly and swiftly expressed three or four kinds of anger before he grasped the situation. Fearing that he might jump on me in turn, or that he might "get them" too, I watched him without a word. Finally he took in the entire situation, and said with a smile, "Well, I don't know whether it's my move or not!" Twice, while guiding, I broke my lifelong rule never to take a tip. One tip had with it a sur- prise to redeem the taking. It came from the gentleman who had organized the party. On the way up he begged leave to set the pace and to lead the party to the top. He appeared sensi- ble, but I made a blunder by consenting to the arrangement, for his pace was too rapid, and at Keyhole he was attacked by nausea. He pluckily insisted that we go on to the summit and leave him behind. It was five hours before we returned to him. For two hours he had lain helpless in a cold rain and was badly chilled. He was so limp and loose-jointed that it was difficult to carry him across the moraine called 14 k. Ml I V) .'" / mm THE NARROWS, LONG'S PEAK TRAIL (Figures of climbers can be made out on the trail) (Boing to tfyt £op Boulderfield. At the Inn the following morning he was completely restored. I was still so ex- hausted from getting him down that when he insisted that he be allowed to give me a tip in addition to the guiding fee I agreed to accept it. The instant I had consented it occurred to me that a tip from a millionaire for the saving of his life would be worth while. I was startled when, with a satisfied expression, he handed me twenty-five cents! Early one season, before the ice had melted, one of my five climbers met with an accident in one of the most dangerous places along the way. We were descending, and I was in front, watching each one closely as he crossed a nar- row and extremely steep tongue of ice. The gentleman who brought up the rear was a good climber when not talking; but this time he was chattering away and failed to notice me when I signaled him for silence while each climber, in turn, carefully crossed the steep ice in the footholds chopped for that purpose. Still talk- ing, he stepped out on the ice without looking and missed the foothold! Both feet shot from i5 (RocRj) (piounfain T27onbetfanb beneath him, and down the smooth, deadly steep he plunged. Early in guiding I had considered the danger- ous places and planned just where to stand while the climbers passed them and just what to do in case of accident. When an accident actually occurred, it was a simple matter to go through a ticklish grand-stand performance that had been practiced dozens of times, and which for years I had been ready to put into effect. The instant he slipped, I made a quick leap for a point of rock that barely pierced the steep ice-tongue. This ice was steeper than half pitch. He shot down, clawing desperately and helplessly, with momentum sufficient to knock over half a dozen men. There was just time to grab him by the coat as he shot by the rock. Bracing with all my might to hold him for a fraction of a second so as to divert him and point him at an angle off the ice, I jumped upward as the violent jerk came. We went off as it were on a tangent, and landed in a heap upon the stones, several yards below the spot from which I had leaped to the rescue. His life was saved. 16 (Boing to t$t £op The last season of my guiding career was a full one. Thirty-two ascents were made during the thirty-one days of August. Half a dozen of these were by moonlight. In addition to these climbs a daily round trip was made to Estes Park, eight miles distant and fifteen hundred feet down the mountain. These Estes Park trips commonly were made on horseback, though a few were by wagon. My busiest day was crowded with two wagon trips and one horse- back trip to Estes Park, then a moonlight climb to the summit. In a sixty-hour stretch I did not have any sleep or take any food. Being in condition for the work and doing it easily, I was in excellent shape when the guiding ended. The happiest one of my two hundred and fifty-seven guiding experiences on the rugged granite trail of this peak was with Harriet Peters, a little eight-year-old girl, the youngest child who has made the climb. She was alert and obedient, enjoyed the experience, and reached the top without a slip or a stumble, and with but little assistance from me. It was pleasant 17 (Rocfty (Mountain Ti?onberfcmb to be with her on the summit, listening to her comments and hearing her childlike questions. I have told the whole story of this climb in "Wild Life on the Rockies." Thoughtfulness and deliberation are essen- tials of mountain-climbing. Climb slowly. Look before stepping. Ease down off boulders; a jump may jar or sprain. Enjoy the scenery and do most of your talking while at rest. Think of the fellow lower down. A careful diet and training beforehand will make the climb easier and far more enjoyable. Tyndall has said that a few days of moun- tain-climbing will burn all the effete matter out of the system. In climbing, the stagnant blood is circulated and refined, the lungs are ex- ercised, every cell is cleansed, and all parts are disinfected by the pure air. Climbing a high peak occasionally will not only postpone death but will give continuous intensity to the joy of living. Every one might well climb at least one high peak, and for those leaving high school or college, the post-graduate work of climbing a rugged peak might be a more informative ex- 18 (Botng to t$t £op perience or a more helpful test for living than any examination or the writing of a thesis. Scenery, like music, is thought-compelling and gives one a rare combination of practical and poetical inspiration. Along with moun- tain-climbing, scenery shakes us free from our- selves and the world. From new grand heights one often has the strange feeling that he has looked upon these wondrous scenes before; and on the crest one realizes the full meaning of John Muir's exhortation to "climb the moun- tains and get their good tidings!" T3?ift> (mountain ^fytep TOfb (lUouttMn Mfyty One day in Glacier Gorge, Colorado, I was astonished to see a number of sheep start to descend the precipitous eastern face of Thatch-Top Mountain. This glaciated wall, only a few degrees off the perpendicular, rises comparatively smooth for several hundred feet. Down they came, slowly, with absolute com- posure, over places I dared not even try to de- scend. The nearness of the sheep and the use of field-glasses gave me excellent views of the many ways in which they actually seemed to court danger. It is intensely thrilling to watch a leaping exhibition of one of these heavy, agile, alert, and athletic animals. Down precipitous places he plunges head foremost, turning and check- ing himself as he descends by striking his feet against walls and projections — perhaps a dozen times — before alighting on a ledge for 23 (Roc6j> (THounfain T3?onberfan& a full stop. From this he walks overboard and repeats the wild performance! Wild mountain sheep are perhaps the most accomplished and dare-devil acrobats in the animal world. They are indifferent to the depths beneath as they go merrily along canon-walls. The chamois and the wild mountain goat may equal them in climbing among the crags and peaks, but in descending dizzy precipices and sheer walls the bighorn sheep are unrivaled. When sheep hurriedly descend a precipice, the laws of falling bodies are given a most spectac- ular display, and the possibilities of friction and adhesion are tested to the utmost. A heavily horned ram led the way down Thatch-Top. He was followed by two young rams and a number of ewes, with two small lambs in the rear. They were in single file, each well separated from the others. Down this frightful wall the lambs appeared to be going to certain death. At times they all followed the contour round small spurs or in niches. In places, from my point of view they appeared to be flattened against the wall and descending head foremost. 24 Ttftfo (mountain £$eq> There was one long pitch that offered noth- ing on which to stand and no place on which to stop. Down this the old ram plunged with a series of bouncing drops and jumps, — falling under control, with his fall broken, checked, and directed, without stopping, by striking with the feet as frequently as was necessary. First came three or four straightforward bouncing dives, followed by a number of swift zigzag jumps, striking alternately right and left, then three or four darts to the right before again flying off to the left. At last he struck on a wide ledge, where he pulled up and stopped with masterly resistance and stiff-legged jumps! Mind controlled matter! This specialty of the sheep requires keen eyesight, instant decision, excellent judgment, a marvelous nicety in measuring distances, and a complete forgetful- ness of peril. Each ewe in turn gave a simi- lar and equally striking exhibition; while the lambs, instead of breaking their necks in the play of drop and bounce, did not appear to be even cautious. They showed off by dropping farther and going faster than the old o.nes! 25 This was sheer frolic for these children of the crags. Down a vertical gulley — a giant chimney with one side out — they went hippety-hop from side to side, and at the bottom, without a stop, dropped fifteen feet to a wide bench below. The ram simply dived off, with front feet thrust forward and with hind feet drawn up and forward, and apparently struck with all four feet at once. A number of others followed in such rapid succession that they appeared to be falling out of the air. Each, however, made it a point to land to the right or the left of the one it was following. Two ewes turned broad- side to the wall as they went over and dropped vertically, — stiff-legged, back horizontal, and with head held well up. The lambs leaped over- board simultaneously only a second behind the rear ewe, each lamb coming to a stop with the elastic bounce of youth. Beneath this bench where all had paused, the wall was perilously steep for perhaps one hun- dred feet. A moment after the lambs landed, the ram followed the bench round the wall for 26 several yards, then began to descend the steep wall by tacking back and forth on broken and extremely narrow ledges, with many footholds barely two inches wide. He was well down, when he missed his footing and fell. He tumbled outward, turned completely over, and, after a fall of about twenty feet, struck the wall glan- cingly, at the same time thrusting his feet against it as though trying to right himself. A patch of hair — and perhaps skin — was left clinging to the wall. A few yards below this, while falling almost head first, he struck a slope with all four feet and bounded wildly outward, but with checked speed. He dropped on a ledge, where with the utmost effort he regained control of him- self and stopped, with three or four stiff plunges and a slide. From there he trotted over easy ways and moderate slopes to the bottom, where he stood a while trembling, then lay down. One by one his flock came down in good order. The leaps of flying squirrels and the clever gymnastic pranks of monkeys are tame shows compared with the wild feats of these masters of the crags. 27 (Rocfip QWounfatn TUonfcerfanb The flock, after playing and feeding about for an hour or more, started to return. The in- jured leader lay quietly on the grass, but with head held bravely erect. The two lambs raced ahead and started to climb the precipice over the route they had come down. One ewe went to the bottom of the wall, then turned to look at the big-horned leader who lay still upon the grass. She waited. The lambs, plainly eager to go on up, also waited. Presently the ram rose with an effort and limped heavily away. There was blood on his side. He turned aside from the precipice and led the way back toward the top by long easy slopes. The flock slowly followed. The lambs looked at each other and hesitated for some time. Finally they leaped down and raced rompingly after the others. The massive horns of the rams, along with the audacious dives that sheep sometimes make on precipices, probably suggested the story that sheep jump off a cliff and effectively break the shock of the fall by landing on their horns at the bottom! John Charles Fremont appears to have started this story in print. Though sheep 28 TDith (mountain gfyttp do not alight on their horns, this story is still in circulation and is too widely believed. Every one with whom I have talked who has seen sheep land after a leap says that the sheep land upon their feet. I have seen this performance a number of times, and on a few occasions there were several sheep ; and each and all came down feet first. Incidentally I have seen two rams come down a precipice and strike on their horns; but they did not rise again ! The small horns of the ewes would offer no shock-breaking resist- ance if alighted upon; yet the ewes rival the rams in making precipitous plunges. The sheep is the only animal that has cir- cling horns. In rams these rise from the top of the head and grow upward, outward, and back- ward, then curve downward and forward. Com- monly the circle is complete in four or five years. This circular tendency varies with locality. In mature rams the horns are from twenty to forty inches long, measured round the curve, and have a basic circumference of twelve to eighteen inches. The largest horn I ever measured was at the base nineteen and a 29 (Rocfy) (tttounfain TUontorfonb half inches in circumference. This was of the Colorado bighorn species, and at the time of measurement the owner had been dead about two months. The horns of the ewes are small, and extend upward, pointing slightly outward and backward. The wildest leap I ever saw a sheep take was made in the Rocky Mountains a few miles northwest of Long's Peak. In climbing down a precipice I rounded a point near the bottom and came upon a ram at the end of the ledge I was following. Evidently he had been lying down, looking upon the scenes below. The ledge was narrow and it ended just behind the ram, who faced me only five or six feet away. He stamped angrily, struck an attitude of fight, and shook his head as if to say, "I've half a mind to butt you overboard!" He could have butted an ox overboard. My plan was to fling myself beneath a slight overhang of wall on the narrow ledge between us if he made a move. While retreating backward along almost nothing of a ledge and considering the wisdom of keeping my eyes on the ram, he moved, and 30 1Wft> (mountain £$eep I flung myself beneath the few inches of pro- jecting wall. The ram simply made a wild leap off the ledge. This looked like a leap to death. He plunged down at an angle to the wall, head forward and a trifle lower than the rump, with feet drawn upward and thrust forward. I looked over the edge, hoping he was making a record jump. The first place he struck was more than twenty feet below me. When the fore feet struck, his shoulder blades jammed upward as though they would burst through the skin. A fraction of a second later his hind feet also struck and his back sagged violently; his belly must have scraped the slope. He bounded upward and outward like a heavy chunk of rubber. This contact had checked his deadly drop and his second striking-place was on a steeply inclined buttress; apparently in his momentary contact with this he altered his course with a kicking action of the feet. There was lightning-like foot action, and from this striking-place he veered off and came down violently, feet first, upon a shelf of 3i (Roc&}> (ttlounf ain JDonUxtarti granite. With a splendid show of physical power, and with desperate effort, he got him- self to a stand with stiff-legged, sliding bounds along the shelf. Here he paused for a second, then stepped out of sight behind a rock point. Feeling that he must be crippled, I hurriedly scrambled up and out on a promontory from which to look down upon him. He was trot- ting down a slope without even the sign of a limp! Sheep do sometimes slip, misjudge a dis- tance, and fall. Usually a bad bruise, a wrenched joint, or a split hoof is the worst injury, though now and then one receives broken legs or ribs, or even a broken neck. Most accidents appear to befall them while they are fleeing through territory with which they are unacquainted. In strange places they are likely to have trouble with loose stones, or they may be compelled to leap without knowing the nature of the land- ing-place. A sheep, like a rabbit or a fox, does his great- est work in evading pursuers in territory with which he is intimately acquainted. If closely 32 T£ift> (mountain |$eep pursued in his own territory, he will flee at high speed up or down a precipice, perform seem- ingly impossible feats, and triumphantly escape. But no matter how skillful, if he goes his ut- most in a new territory, he is as likely to come to grief as an orator who attempts to talk on a subject with which he is not well acquainted. It is probable that most of the accidents to these masters of the crags occur when they are making a desperate retreat through strange precipitous territory. In the Elk Mountains a flock of sheep were driven far from their stamping-ground and while in a strange country were fired upon and pur- sued by hunters. They fled up a peak they had not before climbed. The leader leaped upon a rock that gave way. He tumbled off with the rock on top. He fell upon his back — to rise no more. A ewe missed her footing and in her fall knocked two others over to their death, though she regained her footing and escaped. One day a ram appeared on a near-by sky- line and crossed along the top of a shattered knife-edge of granite. The gale had driven me 33 (£oc6g QUounfain TPontotfanfc to shelter, but along he went, unmindful of the gale that was ripping along the crags and knock- ing things right and left. Occasionally he made a long leap from point to point. Now and then he paused to look into the canon far below. On the top of the highest pinnacle he stopped and became a splendid statue. Presently he rounded a spur within fifty feet of me and commenced climbing diagonally up a wall that appeared almost vertical and smooth. My glass showed that he was walking along a mere crack in the rock, where footholds existed mostly in im- agination. On this place he would stop and scratch with one hind foot and then rub the end of a horn against the wall! As he went on up, the appearance was like a stage effect, as though he were sustained by wires. At the end of the crack he reared, hooked his fore feet over a rough point, and drew himself up like an athlete, with utter in- difference to the two hundred feet of drop be- neath him. From this point he tacked back and forth until he had ascended to the bottom of a vertical gully, which he easily mastered with 34 TWto (mountain £0eep a series of zigzag jumps. In some of these he leaped several feet almost horizontally to gain a few inches vertically. Occasionally he leaped up and struck with his feet in a place where he could not stand, but from which he leaped to a place more roomy. His feet slipped as he landed from one high jump; instantly he pushed him- self off backward and came down feet foremost on the narrow place from which he had just leaped. He tried again and succeeded. The edges of sheep's hoofs are hard, while the back part of the bottom is a rubbery, gristly pad, which holds well on smooth, steep sur- faces. Cooperating with these excellent feet are strong muscles, good eyes, and keen wits. Wild sheep are much larger than tame ones. They are alert, resourceful, and full of energy. Among the Colorado bighorns the rams are from thirty-eight to forty-two inches high, and weigh from two hundred to three hundred and fifty pounds. The ewes are a third smaller. The common color is grayish brown, with under parts and inside of the legs white. In the north there is one pure-white species, while on neigh- 35 (Rocfy) (piounfain TUonbttfcmb boring ranges there is a black species. Though wild sheep usually follow a leader, each one is capable of independent action. Tame sheep are stupid and silly; wild sheep are wide-awake and courageous. Tame sheep are dirty and smelly, while wild sheep are as well-groomed and clean as the cliffs among which they live. In discussing wild life many people fail to discriminate between the wild sheep and the wild goats. The goat has back-curving spike horns and a beard that makes the face every inch a goat's. Though of unshapely body and awkward gait, his ungainliness intensified by his long hair, the goat is a most skillful climber. The sheep excel him for speed, grace, and, per- haps, alertness. It is believed that the three or four species of sheep found in the wilds of America had their origin in Asia. In appearance and habits they bear a striking resemblance to the sheep which now inhabit the Asiatic mountains. Wild sheep are found in Alaska, western Canada, and the United States west of the Plains, and extend a short distance down into 36 TUifo (mountain $$ttp Mexico. Most flocks in the Sierra and the Rocky Mountains live above the timber-line and at an altitude of twelve thousand feet. Winter quarters in these high stamping-grounds appear to be chosen in localities where the high winds prevent a deep accumulation of snow. This snow-removal decreases the danger of becoming snowbound and usually enables the sheep to obtain food. Their warm, thick under covering of fine wool protects them from the coldest blasts. During storms the sheep commonly huddle together to the leeward of a cliff. Sometimes they stand thus for days and are completely drifted over. At the close of the storm the stronger ones lead and buck their way out through the snow. Occasionally a few weak ones perish, and oc- casionally, too, a mountain lion appears while the flock is almost helpless in the snow. Excursions from their mountain-top homes are occasionally made into the lowlands. In the spring they go down early for green stuff, which comes first to the lowlands. They go to salt licks, for a ramble, for a change of food, and for 37 (Roc% (mounfoin T3?onberfcmb the fun of it. The duration of these excursions may be a few hours or several days. Most of the time the full-grown rams form one flock; the ewes and youngsters flock by themselves. Severe storms or harassing enemies may briefly unite these flocks. One hundred and forty is the largest flock I ever counted. This was in June, on Specimen Mountain, Colo- rado; and the sheep had apparently assembled for the purpose of licking salty, alkaline earth near the top of this mountain. Wild sheep ap- pear to have an insatiable craving for salt and will travel a day's journey to obtain it. Occa- sionally they will cross a high, broken moun- tain-range and repeatedly expose themselves to danger, in order to visit a salt lick. The young lambs, one or two at a birth, are usually born about the first of May in the alpine heights above timber-line. What a wildly royal and romantic birthplace! The strange world spreading far below and far away; crags, snowdrifts, brilliant flowers, — a hanging wild garden, with the ptarmigan and the rosy finches for companions! The mother has sole 38 1Wft> (mountain gfyttp care of the young; for several weeks she must guard them from hungry foxes, eagles, and lions. Once I saw an eagle swoop and strike a lamb. Though the lamb was knocked heels over head, the blow was not fatal. The eagle wheeled to strike again, but the mother leaped up and shielded the wounded lamb. Eaglets are oc- casionally fed on young lambs, as skulls near eagle's nests in the cliffs bear evidence. A number of ewes and lambs one day came close to my hiding-place. One mother had two children; four others had one each. An active lamb had a merry time with his mother, butting her from every angle, rearing up on his hind legs and striking with his head, and occasionally leaping entirely over her. While she lay in dreamy indifference, he practiced long jumps over her, occasionally stopping to have a fierce fight with an imaginary rival. Later he was joined by another lamb, and they proceeded to race and romp all over a cliff, while the mothers looked on with satisfaction. Presently they all lay down, and a number of magpies, apparently hunting insects, walked over them. 39 (Koc6j> (Wlounfoin TUotrterfcmt) In one of the side canons on the Colorado in Arizona, I was for a number of days close to a flock of wild sheep which evidently had never before seen man. On their first view of me they showed marked curiosity, which they satisfied by approaching closely, two or three touching me with their noses. Several times I walked among the flock with no excitement on their part. I was without either camera or gun. The day I broke camp and moved on, one of the ewes followed me for more than an hour. They become intensely alert and wild when hunted ; but in localities where they are not shot at they quickly become semi-domestic, often feeding near homes of friendly people. During the winter sheep frequently come from the heights to feed near my cabin. One day, after a number had licked salt with my pony, a ram which appeared as old as the hills walked boldly by my cabin within a few feet of it, head proudly up. After long acquaintance and many attempts I took his photograph at five feet and finally was allowed to feel of his great horns! A few years ago near my cabin a ram lost his 40 TMfc (mountain £$eep life in a barbed-wire fence. He and a number of other rams had fed, then climbed to the top of a small crag by the roadside. While they were there, a man on horseback came along. Indif- ferently they watched him approach; but when he stopped to take a picture all but one fled in alarm, easily leaping a shoulder-high fence. After a minute the remaining ram became ex- cited, dashed off to follow the others, and ran into the fence. He was hurled backward and one of his curved horns hooked over a wire. Finding himself caught, he surged desperately to tear himself free. In doing this a barb severed the jugular vein. He fell and freed his horn from the wire in falling. Rising, he ran for the crag from which he had just fled, with his blood escaping in great gushes. As he was gaining the top of the crag he rolled over dead. A flock which is often divided into two, one of ewes and one of rams, lives on the summit of Battle Mountain, at an altitude of twelve thou- sand feet, about four miles from my cabin. I have sometimes followed them when they were rambling. About the middle of one Septem- 4i ber this flock united and moved off to the south. I made haste to climb to the top of Mt. Meeker so as to command most of their move- ments. I had been watching for several hours without even a glimpse of them. Rising to move away, I surprised them as they lay at rest near-by, a little below the summit; and I also surprised a lion that evidently was sneak- ing up on them. This was close to the altitude of fourteen thousand feet. The mountain lion is the game-hog of the heights and is a persistent and insidious foe of sheep. He kills both old and young, and usually makes a capture by sneaking up on his victim. Sometimes for hours he lies in wait by a sheep trail. The day following the surprise on Mt. Meeker, this flock appeared at timber-line about three miles to the southeast. Here some hunters fired on it. As it fled past me, I counted, and one of the twenty-eight was missing. The flock spent most of the next day about Chasm Lake, just under the northern crags of Meeker. Before night it was back at its old stamping- ground on Battle Mountain. Early the following 42 lX>itt> (mountain $%tt? morning the big ram led the way slowly to the west on the northern slope of Long's Peak, a little above timber-line. During the morning a grizzly came lumber- ing up the slope, and as I thought he would probably intercept the sheep, I awaited the next scene with intense interest. The bear showed no interest in the sheep, which, in turn, were not alarmed by his approach. Within a few yards of the flock he concluded to dig out a fat woodchuck. The sheep, full of curiosity, crowded near to watch this performance, — evidently too near to suit Mr. Grizzly, who presently caused a lively scattering with a Woof! and a charge. The bear returned to his digging, and the sheep proceeded quietly on their way. The flock went down into Glacier Gorge, then out on the opposite side, climbing to the summit of the Continental Divide. The fol- lowing day another flock united with it; and just at nightfall another, composed entirely of ewes and lambs, was seen approaching. At day- light the following morning the Battle Moun- 43 (RocRp (Wtounfain TUontorfanfc tain flock was by itself and the other flocks nowhere in sight. During the day my flock traveled four or five miles to the north, then, doubling back, descended Flat-Top Mountain, and at sundown, after a day's trip of about twenty miles and a descent from twelve thou- sand feet to eight thousand, arrived at the Mary Lake salt lick in Estes Park. Before noon the following day this flock was on the Crags, about three miles south of the lake and at an altitude of eleven thousand feet. Near the Crags I saw a fight between one of the rams of this flock and one that ranged about the Crags. The start of this was a lively push- ing contest, head to head. At each break there was a quick attempt to strike each other with their horns, which was followed by goat-like rearing and sparring. As they reared and struck, or struck while on their hind legs, the aim was to hit the other's nose with head or horn. Both flocks paused, and most of the sheep intently watched the contest. Suddenly the contestants broke away, and each rushed back a few yards, then wheeled 44 TT»tfb (mountain gfyttp with a fine cutting angle and came at the other full tilt. There was a smashing head-on col- lision, and each was thrown upward and almost back on his haunches by the force of the im- pact. Instantly they wheeled and came to- gether in a flying butt. A number of times both walked back over the stretch over which they rushed together. It was a contest between battering rams on legs. Occasionally one was knocked to his knees or was flung headlong. The circular arena over which they fought was not more than twenty-five feet in diameter. In the final head-on butt the ram of the Crags was knocked end over end; then he arose and trotted away down the slope, while the victor, erect and motionless as a statue, stared after him. Both were covered with blood and dirt. During the day the flock returned to Battle Mountain. The following day this flock separated into two flocks, the youngsters and ewes in one and the old rams in the other. At mating-time, early in October, the flocks united, and the rams had it out among themselves. There were repeated 45 $oc% Qttounfain Tft?on&<*fcmb fights; sometimes two contests were in progress at once. In the end a few rams were driven off without mates, while three or four rams each led off from one to five ewes. Over the greater part of their range the wild mountain sheep are threatened with extermina- tion. They are shot for sport and for their flesh, and are relentlessly hunted for their horns. But the mountain sheep are a valuable asset to our country. They are picturesque and an interesting part of the scenery, an inspiration to every one who sees them. Says Mary Austin: — " But the wild sheep from the battered rocks, Sure foot and fleet of limb, Gets up to see the stars go by Along the mountain rim." Fortunate is the locality that perpetuates its mountain sheep. These courageous climbers add much to the ancient mountains and snowy peaks; the arctic wild gardens and the crags would not be the same for us if these moun- taineers were to vanish forever from the heights. t%t §omt jfrxwttUt " £jk $oxtst §vontkv ^Himber-line in the high mountains of the *CS West wakes up the most indifferent visi- tor. The uppermost limit of tree-growth shows nature in strange, picturesque forms, and is so graphic and impressive that all classes of visitors pause to look in silent wonder. This is the forest frontier. It appears as old as the hills and as fixed and unchanging as they; but, like every frontier, that of the forest is aggressive, is ever struggling to advance. To-day this bold and definite line is the forest's Far North, its farthest reach up the heights; but this simply marks where the forest is, and not where it was or where it is striving to be. Here is the line of battle be- tween the woods and the weather. The ele- ments are insistent with "thus far and no farther," but the trees do not heed, and the relentless elements batter and defy them in a never-ending battle along the timber-line. 49 (Roc% Qtlounfain TUonberfanb From a commanding promontory the forest- edge appears like a great shore-line, as it sweeps away for miles along the steep and uneven sides of the mountains. For the most part it follows the contour line; here it goes far out round a peninsula-like headland, there it sweeps away to fold back into cove or canon and form a forested bay. In Colorado and California this forest-line on the mountains is at an altitude of between eleven and twelve thousand feet. Downward from this line a heavy robe of dark forest drapes the mountains; above it the tree- less heights rise cool and apparently barren, piled with old and eroded snowdrifts amid silent moor- lands and rocky terraces. The trees of timber-line are stunted by cold, crushed by snow, and distorted by prolonged and terrific winds. Many stretches appear like growths of coarse bushes and uncouth vines. They maintain a perpetual battle, and, though crippled, bent, dwarfed, and deformed, they are stocky and strong old warriors, determined, no weaklings, no cowards. They are crowded together and tangled, presenting a united front. 5o Few trees in this forest-front rise to a greater height than twelve feet. The average height is about eight feet, but the length of some of the prostrate ones is not far from the normal height. Wind and other hard conditions give a few trees the uncouth shapes of prehistoric animals. I measured a vine-like ichthyosaurus that was crawling to leeward, flat upon the earth. It was sixty-seven feet long, and close to the roots its body was thirty-eight inches in diameter. One cone-shaped spruce had a base diameter of four feet and came to a point a few inches less than four feet above the earth. Here and there a tough, tall tree manages to stand erect. The high wind either prevents growing or trims off all limbs that do not point to lee- ward. Some appear as though molded and pressed into shape. A profile of others, with long, streaming-bannered limbs, gives a hopeful view, for they present an unconquerable and conscious appearance, like tattered pennants or torn, triumphant battle-flags of the victori- ous forest! The forest is incessantly aggressive and 5i Q*oc8p (mountain tPonberfanb eternally vigilant to hold its territory and to advance. Winds are its most terrible and effec- tive foe. To them is due its weird and pic- turesque front. Occasionally they rage for days without cessation, blowing constantly from the same quarter and at times with the rending and crushing velocity of more than one hundred miles an hour. These terrific winds frequently flay the trees with cutting blasts of sand. At times the wind rolls down the steeps with the crushing, flattening force of a tidal wave. Many places have the appearance of having been gone over by a terrible harrow or an enormous roller. In some localities all the trees, except the few protected by rocky ledges or closely braced by their encircling fellows, are crippled or over- thrown. Although I have visited timber-line in a num- ber of States, most of my studies have been made on the eastern slope of the Continental Divide in Colorado. This ragged edge, with its ups and downs and curves, I have eagerly fol- lowed for hundreds of miles. Exploring this during every month of the year, I have had 52 THE WAV OF Till WIND AT TIMr.KK-I.IXK £0* $0Xt6t §TQYlt\tX great days and nights along the timber-line. It was ever good to be with these trees in the clear air, up close to the wide and silent sky. Ad- venturers they appeared, strangely wrapped and enveloped in the shifting fog of low-drifting clouds. In the twilight they were always groups and forms of friendly figures, while by moon- light they were just a romantic camp of fra- ternal explorers. Many a camp-fire I have had in the alpine outskirts of the forest. I remember especially one night, when I camped alone where pioneer trees, rusty cliffs, a wild lake-shore, and a sub- dued, far-off waterfall furnished sights and sounds as wild as though man had not yet ap- peared on earth. This night, for a time, a cave man directed my imagination, and it ran riot in primeval fields. After indulging these pre- historic visions, I made a great camp-fire with a monumental pile of tree-trunks and limbs on the shore of the lake, close to the cliff. These slow-grown woods were full of pitch, and the fire was of such blazing proportions that it would have caused consternation anywhere in 53 Q$oc% Qtlounfain T3?onbttfonl> Europe. The leaping, eager flames threw waver- ing lights across the lake on the steeply rising heights beyond. These brought the alarm cry of a coyote, with many an answer and echo, and the mocking laughter of a fox. Even these wild voices in the primeval night were neither so strange nor so eloquent as the storm-made and resolute tree-forms that rose, peered, and vanished where my firelight fell and changed. At most timber-lines the high winds always blow from one direction. On the eastern slope of the Colorado divide they are westerly, down the mountain. Many of the trees possess a long vertical fringe of limbs to leeward, being limb- less and barkless to stormward. Each might serve as an impressive symbolic statue of a windstorm. Permanently their limbs stream to leeward together, with fixed bends and dis- tortions as though changed to metal in the height of a storm. Whenever a tree dies and remains standing, the sand-blasts speedily erode and carve its un- evenly resistant wood into a totem pole which 54 £0e §ovtBt jfrwndtt bears many strange embossed pictographs. In time these trees are entirely worn away by the violence of wind-blown ice-pellets and the gnawings of the sand-toothed gales. Novel effects are here and there seen in long hedges of wind-trimmed trees. These are aligned by the wind. They precisely parallel the wind-current and have grown to leeward from the shelter of a boulder or other wind- break. Apparently an adventurous tree makes a successful stand behind the boulder; then its seeds or those of other trees proceed to form a crowding line to the leeward in the shelter thus afforded. Some of these hedges are a few hun- dred feet in length; rarely are they more than a few feet high or wide. At the front the sand- blasts trim this hedge to the height and width of the wind-break. Though there may be in some a slight, gradual increase in height from the front toward the rear, the wind trims off adventurous twigs on the side-lines and keeps the width almost uniform throughout. During the wildest of winds I sometimes deliberately spent a day or a night in the most 55 (Roc6j> (mountain TUonberfanfc exposed places at timber-line, protected in an elkskin sleeping-bag. Wildly, grandly, the surging gusts boomed, ripped, roared, and ex- ploded, as they struck or swept on. The ex- perience was somewhat like lying in a diver's dress on a beach during a storm. At times I was struck almost breathless by an airy breaker, or tumbled and kicked indifferently about by the unbelievable violence of the wind. At other times I was dashed with sand and vigorously pelted with sticks and gravel. This was always at some distance from tree, boulder, or ledge, for I took no risks of being tossed against trees or rocks. Many times, how- ever, I have lain securely anchored and shielded beneath matted tree-growths, where in safety I heard the tempestuous booms and the wildest of rocket-like swishes of the impassioned and invisible ocean of air. The general sound- effect was a prolonged roar, with an interplay of rippings and tumultuous cheerings. There were explosions and silences. There were hours of Niagara. In the midst of these distant roar- ings the fearful approach of an advancing gale 56 &§t §QUBt §xontkt could be heard before the unseen breaker rolled down on me from the heights. The most marked result of cold and snow is the extreme shortness of the growing-season which they allow the trees. Many inclined trees are broken off by snow, while others are prostrated. Though the trees are flattened upon the earth with a heavy load for months, the snow cover affords the trees much protec- tion, from both the wracking violence of the winds and their devitalizing dryness. I know of a few instances of the winter snows piling so deeply that the covered trees were not un- covered by the warmth of the following sum- mer. The trees suspended in this enforced hibernating sleep lost a summer's fun and failed to envelop themselves in the telltale ring of annual growth. Snow and wind combined produce acres of closely matted growth that nowhere rises more than three feet above the earth. This growth is kept well groomed by the gale-flung sand, which clips persistent twigs and keeps it closely trimmed into an enormous bristle brush. In 57 (RocRp Qftounfain TUonberfanb places the surface of this will support a pedes- trian, but commonly it is too weak for this; and, as John Muir says, in getting through, over, under, or across growths of this kind, one loses all of his temper and most of his clothing! Timber-line is largely determined by cli- matic limitations, by temperature and mois- ture. In the Rocky Mountains the dry winds are more deadly, and therefore more deter- mining, than the high winds. During droughty winters these dry winds absorb the vital juices of hundreds of timber-line trees, whose withered standing skeletons frequently testify to the widespread depredations of this dry blight. A permanent advance, too, is made from time to time. Here and there is a grove, a permanent settlement ahead of and above the main ranks. In advance of these are a few lone trees, heroes scouting in the lead. In moist, sheltered places are seedlings and promising young trees grow- ing up in front of the battle-scarred old guard. Advances on dry, wind-swept ridges are more difficult and much less frequent; on a few dry ridges these trees have met with a repulse and 58 £0e ifomtf §xontkx in some places have lost a little territory, but along most of its front the timber-line is slowly advancing into the heights. With this environment it would be natural for these trees to evolve more hardiness than the present trees have. This would mean trees better fitted to contend with, and more likely to triumph over, the harsh conditions. Evolu- tionary development is the triumphing factor at the timber-line. The highest timber-line in the world is prob- ably on Mount Orizaba, Mexico. Frank M. Chapman says that there are short-leaved pines (Pinus Montezuma) from thirty to forty feet high, on the southern exposure of this peak at an altitude of about 13,800 feet. In Switzer- land, along the steep and snowy Alps, it is sixty- four hundred; on Mt. Washington, about forty- five hundred feet. In the mountains of Colorado and California it is of approximately equal alti- tude, between eleven and twelve thousand feet. Advancing northward from California along the timber-line, one enters regions of heavy snow- fall as well as of restricting latitude. Combined, 59 (Rocfy) Qtlounfain TUonberfanb these speedily lower the altitude of timber-line, until on Mt. Rainier it is below eight thousand feet. There is a noticeable dwarfing of the forest as one approaches the Land of the Midnight Sun, and in its more northerly reaches it comes down to sea-level to form the Land of Little Sticks. It frays out at its Farthest North just within the Arctic Circle. Most of the Arctic Ocean's icy waves break on treeless shores. Everywhere at timber-line the temperature is low, and on Long's Peak the daily average is two degrees below the freezing-point. At timber-line snow may fall any day of the year, and wintry conditions annually prevail from nine to ten months. The hardy trees which maintain this line have adjusted themselves to the extremely short growing-season, and now and then mature and scatter fertile seeds. The trees that do heroic service on all latitudinal and altitudinal timber-lines of the earth are mem- bers of the pine, spruce, fir, birch, willow, and aspen families. At timber-line on the Rocky Mountains there are three members each from the deciduous trees and the evergreens. These 60 &§t §omt jficoniitt are the Engelmann spruce, limber pine, alpine fir, arctic willow, black birch, and quaking aspen. A few timber-line trees live a thousand years, but half this time is a ripe old age for most timber-line veterans. The age of these trees can- not be judged by their size, nor by general ap- pearance. There may be centuries of difference in the ages of two arm-in-arm trees of similar size. I examined two trees that were growing within a few yards of each other in the shelter of a crag. One was fourteen feet high and six- teen inches in diameter, and had three hundred and thirty-seven annual rings. The other was seven feet high and five inches in diameter, and had lived four hundred and ninety-two years! One autumn a grizzly I was following — to learn his bill-of-fare — tore up a number of dwarfed trees at timber-line while digging out a woodchuck and some chipmunks. A number of the smaller trees I carried home for careful examination. One of these was a black birch with a trunk nine-tenths of an inch in diameter, a height of fifteen inches, and a limb-spread of 61 (Roc£j> Qtlounfoin TUon^trfcmb twenty- two. It had thirty-four annual rings. Another was truly a veteran pine, though his trunk was but six-tenths of an inch in diameter, his height twenty-three inches, and his limb- spread thirty-one. His age was sixty-seven years. A midget that I carried home in my vest pocket was' two inches high, had a limb-spread of about four inches, and was twenty-eight years of age. A limber pine I examined was full of annual rings and experiences. A number of its rings were less than one hundredth of an inch in thickness. At the height of four feet its trunk took on an acute angle and extended nine feet to leeward, then rose vertically for three feet. Its top and limbs merged into a tangled mass about one foot thick, which spread out eight feet horizontally. It was four hundred and nine years old. It grew rapidly during its first thirty- eight years; then followed eighteen years during which it almost ceased growing; after this it grew evenly though slowly. One day by the sunny and sheltered side of a boulder I found a tiny seed-bearer at an alti- 62 tucle of eleven thousand eight hundred feet. How splendidly unconscious it was of its size and its utterly wild surroundings! This brave pine bore a dainty cone, yet a drinking-glass would have completely housed both the tree and its fruit. Many kinds of life are found at timber-line. One April I put on snowshoes and went up to watch the trees emerge from their months-old covering of snow. While standing upon a matted, snow-covered thicket, I saw a swelling of the snow produced by something moving beneath. "Plainly this is not a tree pulling itself free!" I thought, and stood still in aston- ishment. A moment later a bear burst up through the snow within a few yards of me and paused, blinking in the glare of light. No plan for immediate action occurred to me; so I froze. Presently the bear scented me and turned back for a look. After winking a few times as though half blinded, he galloped off easily across the compacted snow. The black bear and the grizzly occasionally hibernate beneath these low, matted tree-growths. 63 (RocGg (Hlounfain Tfronberfanb The mountain lion may prowl here during any month. Deer frequent the region in sum- mer. Mountain sheep often take refuge be- neath the clustered growths during the autumn storms. Of course the audacious pine squirrel comes to claim the very forest-edge and from a point of safety to scold all trespassers; and here, too, lives the cheery chipmunk. This is the nursery, or summer residence, of many kinds of birds. The "camp-bird," the Rocky Mountain jay, is a resident. Here in spring the white-crowned sparrow sings and sings. During early summer the solitaire, the most eloquent songster I have ever heard, comes up from his nest just down the slope to pay a tribute of divine melody to the listening, time-worn trees. In autumn the Clarke crow appears and, with wild and half -weird calls of merriment, devours the fat nuts in the cones of the limber pine. During this nutting, magpies are present with less business than at any other time and apparently without a plan for devil- try. Possibly they are attracted and enter- tained by the boisterousness of the crows. 64 £#e $oxtzt §xontitx Lovely wild-flower gardens occupy many of the openings in this torn and bristling edge of the forest. In places acres are crowded so closely with thrifty, brilliant bloom that one hesitates to walk through and trample the flowers. Here the columbine, the paintbrush, the monument-plant, and scores of other bright blossoms cheer the wild frontier. Rarely are strangers in the mountains thor- oughly aroused. They need time or explana- tion in order to comprehend or appreciate the larger scenes, though they do, of course, have periodic outbursts in adjectives. But at timber- line the monumental scene at once has the attention, and no explanation is needed. Tim- ber-line tells its own stirring story of frontier experience by a forest of powerful and eloquent tree statues and bold, battered, and far-ex- tending figures in relief. Only a few of the many young people whom I have guided to timber-line have failed to feel the significance of the scene, but upon one party fresh from college the eloquent pioneer spirit of the place made no impression, and they talked 65 (RocRp (mountain H?on^rfanfc glibly and cynically of these faithful trees with such expressions as "A Dore garden!" "111- shapen fiends!" "How foolish to live here!" and ' ' Criminal classes ! ' ' More appreciative was the little eight-year-old girl whose ascent of Long's Peak I have told of in "Wild Life on the Rockies." She paid the trees at timber-line as simple and as worthy a tribute as I have ever heard them receive: "What brave little trees to stay up here where they have to stand all the time with their feet in the snow!" The powerful impressions received at timber- line lead many visitors to return for a better acquaintance, and from each visit the visitor goes away more deeply impressed: for timber- line is not only novel and strange, it is touched with pathos and poetry and has a life-story that is heroic. Its scenes are among the most pri- meval, interesting, and thought-compelling to be found upon the globe. Z$t £0inooa TWw& Cold and snow took possession of the ranges on one occasion while I was making a stay in the winter quarters of a Montana cattle company. There was a quiet, heavy snow, a blizzard, and at last a sleet storm. At first the cattle collected with drooping heads and waited for the storm to end, but long before the sky cleared, they milled and trampled confusedly about. With the clearing sky came still and extreme cold. Stock water changed to ice, and the short, crisp grass of the plains was hope- lessly cemented over with ice and snow. The suffering of the cattle was beyond description. For a time they wandered about, apparently without an aim. There were thousands of other herds in this appalling condition. At last, widely scattered, they stood humped up, awaiting death. But one morning the foreman burst in excitedly with the news, "The Chinook is coming!" Out in the snow the herds were 69 (Roc8j> Qftounfoin TJ?onb*rfcmb aroused, and each "critter" was looking west- ward as though good news had been scented afar. Across the mountain-tops toward which the stock were looking, great wind-blown clouds were flying toward the plains. In less than an hour the rescuing Chinook rushed upon the scene. The temperature rose forty degrees in less than half as many minutes; then it steadied and rose more slowly. The warm, dry wind quickly increased to a gale. By noon both the sleet and the snow were gone, and thousands of cattle were eagerly feeding in the brown and curly grass of the wide, bleached plain. This experience enabled me to understand the "Waiting for a Chinook" picture of the "Cowboy Artist." This picture was originally intended to be the spring report, after a stormy Montana winter, to the eastern stockholders of a big cattle company. It showed a spotted soli- tary cow standing humped in a snowy plain. One horn is broken and her tail is frozen off. Near are three hungry coyotes in different waiting at- titudes. The picture bore the legend "The Last of Five Thousand, Waiting for a Chinook." 70 It is "Presto! Change!" when the warm Chinook wind appears. Wintry landscapes vanish in the balmy, spring-like breath of this strange, hospitable, though inconstant Gulf Stream of the air. This wind is extra dry and warm; occasionally it is almost hot. Many times in Montana I have experienced the forc- ing, transforming effectiveness of this hale, eccentric wind. The completion of the big copper refinery at Great Falls was celebrated with a banquet. One of the larger rooms in the new building was used for the banquet-hall. Out to this, a mile or so from the city, the banqueters were taken in a sleigh. That evening the roads were snow-and-ice-covered, and the temperature was several degrees below zero. A Chinook wind arrived while the banquet was in session, and although the feast was drawn out no longer than usual, the banqueters, on adjourning, found the snow and ice entirely gone, the earth dry, and the air as balmy as though just off an Arizona desert in June. The Chinook blows occasionally over the 7i Northwest during the five colder months of the year. Though of brief duration, these winds are very efficacious in softening the asperities of winter with their moderating warmth, and they are of great assistance to the stock and other interests. Apparently the Chinook starts from the Pacific, in the extreme Northwest, warm and heavily moisture-laden. Sweeping east- ward, it is chilled in crossing the mountains, on which it speedily releases its moisture in heavy snowfalls. Warmed through releasing moisture, it is still further warmed through com- pression while descending the Cascades, and it goes forward extremely feverish and thirsty. It now feels like a hot desert wind, and, like air off the desert's dusty face, it is insatiably dry and absorbs moisture with astounding rapidity. It may come from the west, the southwest, or the northwest. Its eastward sweep sometimes carries it into Wisconsin, Iowa, and Kansas, but it most frequently floods and favors the Canadian plains, Oregon, Washington, Mon- tana, Idaho, Wyoming, and Colorado. It may come gently and remain as a moderate breeze 72 or it may appear violently and blow a gale. Its duration is from a few hours to several days. There are numerous instances on record of a Chinook greatly raising the temperature, re- moving several inches of snow, and drying the earth in an unbelievably short time. An ex- treme case of this kind took place in northern Montana in December, 1896. Thirty inches of snow lay over everything; and the quicksilver- tip in thermometers was many lines below zero. In this polar scene the Chinook appeared. Twelve hours later the snow had entirely van- ished! The Blackfoot Indians have a graphic term for this wind, — "the snow-eater." % In most respects this wind is climatically beneficial. A thorough warming and drying a few times each winter renders many localities comfortably habitable that otherwise scarcely would be usable. The occasional removal of snow-excesses has its advantages to all users of roads, both wagon and rail, as well as being help- ful to stock interests. There are times when this wind leaves the plains too dry, but far more frequently it prevents terrible floods by reduc- 73 (£ocfy> QUounfain TDonbttfonb ing the heavy snow covering over the sources of the Columbia and the Missouri before the swift spring thaw appears. The Chinook is not likely to create floods through the rapidity of its action, for it changes snow and water to vapor and carries this away through the air. The Chinook is nothing if not eccentric. Sometimes it warms the mountain-tops and ignores the cold lowlands. Often in snowy time it assists the railroad men to clear the tracks on the summit before it goes down the slope a few miles to warm the muffled and discouraged snow-shovelers in the valley. Now and then a wind tempers the clime for a sheepman, while in an adjoining valley only a few miles away the stockman and his herd wait in vain for the Chinook. The Chinook may appear at any hour of the day or night. Occasionally with a rush it chases winter. Frequently and fortunately it follows a blizzard. Often it dramatically saves the suf- fering herds, both wild and tame, and at the eleventh hour it brings the balm of the south- land to the waiting, starving birds. 74 %%t QWounfoin TUonfcerfanb slide!" said the prospector with whom I was having supper. "A slide hit my cabin in the Sawtooth Mountains. No more sleeping for me in the possible right-of-way of a slide! I sized up the territory before building this cabin and I 've put it out of the range of slides." All this was encouraging, as I was to spend the night in the cabin and had arrived after the surrounding mountains were hidden in darkness. A record-breaking snow of eight days and nights had just ended a few hours before. During the afternoon, as I came down from Alpine Pass on snowshoes, the visible peaks and slopes loomed white and were threateningly overladen with snow. Avalanches would run riot during the next few hours, and the sliding might begin at any minute. Gorges and old slide- ways would hold most of these in the beaten slide-tracks, but there was the possibility of an overladen mountain sending off a shoot- ing star of a slide which might raise havoc by smashing open a new orbit. The large spruces around the cabin showed that if ever a slide had swept this site it was 80 longer ago than a century. As no steep slope came down upon the few acres of flat surround- ing the cabin, we appeared to be in a slide- proof situation. However, to the north was a high snow-piled peak that did not look assur- ing, even though between it and the cabin was a gorge and near by a rocky ridge. Somewhat acquainted with the ways of slides, I lay awake in the cabin, waiting to hear the muffled thunder-storm of sound which would proclaim that slides were "running." Snow-slides may be said to have habits. Like water, they are governed by gravity. Both in gulches and on mountain-sides, they start most readily on steep and comparatively smooth slopes. If a snow-drift is upon a thirty-degree incline, it may almost be pushed into sliding with a feather. A slope more steeply inclined than thirty degrees does not offer a snow-drift any visible means of support. Unless this slope be broken or rough, a snow-drift may slide off at any moment. In the course of a winter, as many as half a dozen slides may start from the same place and each shoot down through the same gorge or over the same slope as its predecessor. Only so much snow can cling to a slope ; therefore the number of slides during each winter is determined by the quantity of snow and the character of the slope. As soon as snow is piled beyond the holding-limit, away starts the slide. A slide may have slipped from this spot only a few days before, and here another may slip away a few days later; or a year may elapse before another runs. Thus local topography and local weather conditions determine local slide habits, — when a slide will start and the course over which it will run. The prospector was snoring before the first far-off thunder was heard. Things were moving. Seashore storm sounds could be heard in the background of heavy rumbling. This thunder swelled louder until there was a heavy rumble everywhere. Then came an earthquake jar, closely followed by a violently explosive crash. A slide was upon us! A few seconds later tons of snow fell about us, crushing the trees and wrecking the cabin. Though we escaped with- 82 out a scratch, a heavy spruce pole, a harpoon flung by the slide, struck the cabin at an angle, piercing the roof and one of the walls. The prospector was not frightened, but he was mad! Outwitted by a snow-slide! That we were alive was no consolation to him. "Where on earth did the thing come from?" he kept repeating until daylight. Next morn- ing we saw that to the depth of several feet about the cabin and on top of it were snow- masses, mixed with rock-fragments, broken tree-trunks, and huge wood-splinters, — the fragment remains of a snow-slide. This slide had started from a high peak-top a mile to the north of the cabin. For three quarters of a mile it had coasted down a slope at the bottom of which a gorge curved away toward the west; but so vast was the quantity of snow that this slide filled and blocked the gorge with less than half of its mass. Over the snowy bridge thus formed, the momentum carried the remainder straight across the gulch. Landing, it swept up a steep slope for three hundred feet and rammed the rocky ridge back 83 (Roc6j> (piounfoin TJ?onbtt(ani> of the cabin. The greater part came to a stop and lay scattered about the ridge. Not one tenth of the original bulk went over and up to wreck the cabin! The prospector stood on this ridge, surveying the scene and thinking, when I last looked back. Heavy slides sometimes rush so swiftly down steep slopes that their momentum carries their entire mass destructively several hundred feet up the slope of the mountain opposite. Desiring fuller knowledge of the birth and behavior of avalanches, or snow-slides, I in- vaded the slide zone on snowshoes at the close of a winter which had the "deepest snow-fall on record." Several days were spent watching the snow-slide action in the San Juan Moun- tains. It was a wild, adventurous, dramatic experience, which closed with an avalanche that took me from the heights on a thrilling, spectacular coast down a steep mountain-side. A thick, snowy, marble stratum overlay the slopes and summits. Appearing on the scene at the time when, on the steeps, spring was melting the icy cement that held winter's wind- 84 LIZARD HEAD PEAK IN THE SAN JUAN MOUNTAINS piled snows, I saw many a snowy hill and em- bankment released. Some of these, as slides, made meteoric plunges from summit crags to gentler places far below. A snow-storm prevailed during my first night in the slide region, and this made a de- posit of five or six inches of new snow on top of the old. On the steeper places this promptly slipped off in dry, small slides, but most of it was still in place when I started to climb higher. While I was tacking up a comparatively smooth slope, one of my snowshoes slipped, and, in scraping across the old, crusted snow, started a sheaf of the fluffy new snow to slip- ping. Hesitatingly at first, the new snow skinned off. Suddenly the fresh snow to right and left concluded to go along, and the full width of the slope below my level was moving and creaking; slowly the whole slid into swifter movement and the mass deepened with the advance. Now and then parts of the sliding snow slid forward over the slower-moving, crumpling, friction-resisted front and bottom. With advance it grew steadily deeper from 85 constantly acquired material and from the in- fluence of converging water-channels which it followed. A quarter of a mile from its birth- place it was about fifty feet deep and twice as wide, with a length of three hundred feet. Com- posed of new snow and coasting as swiftly as a gale, it trailed a white streamer of snow-dust behind. A steeper or a rougher channel added to the volume of snow-dust or increased the agitation of the pace-keeping pennant. The morning was clear, and, by watching the wig- wagging snow flag, I followed easily the for- tunes of the slide to the bottom of the slope. After a swift mile of shooting and plunging, the slide, greatly compressed, sprawled and spread out over a level glacier meadow, where its last remnant lingered for the warmth of July. Dismissing this slide, I watched along the range to the north and south, and from time to time saw the white scudding plumes of other slides, which, hidden in the canons, were merrily coasting down from the steep-sloping crest. These slides, unless they had run down an animal, did no damage. They were composed of 86 freshly fallen snow and in their flight had moved in old channels that had been followed and per- haps formed by hundreds of slides in years gone by. Slides of this kind — those which accom- pany or follow each storm and which promptly make away with new-fallen snow by carrying it down through stream-channels — may be called Storm, or Flood, slides. These usually are formed in smooth gulches or on steep slopes. The other kinds of slides may be called the Annual and the Century. In places of rough surface or moderate slope there must be a large accumulation of snow before a slide will start. Weeks or even months may pass before storm and wind assemble sufficient snow for a slide. Places of this kind commonly furnish but one slide a year, and this one in the springtime. At last the snow-drifts reach their maximum; warmth assists starting by melting snow-cor- nices that have held on through the winter; these drop, and by dropping often start things going. Crags wedged off by winter ice are also re- leased in spring; and these, in going recklessly 87 (Roc6j> (Tftounfotn Tftonbetfanb down, often knock hesitating snow-drifts into action. A fitting name for those slides that regularly run at the close of winter would be Spring, or Annual. These are composed of the winter's local accumulation of snow and slide rock, and carry a much heavier percentage of rock-debris than the Storm slide carries. They transport from the starting-place much of the annual crumbling and the weatherings of air and water, along with the tribute pried off by winter's ice levers; with this material from the heights also goes the year's channel accumula- tion of debris. The Annual slide does man but little damage and, like the Flood slide, it fol- lows the gulches and the water-courses. In snowy zones the avalanche is commonly called a snow-slide, or simply a slide. A slide, with its comet tail of powdered snow, makes an intense impression on all who see one. It ap- pears out of order with the scheme of things; but, as a matter of fact, it is one of gravity's working ways, a demonstration of the laws of sliding bodies. A smooth, steep slope which receives a heavy fall of snow will promptly produce or throw off a sliding mass of snow. Raise, lower, or roughen this slope, increase or decrease the annual snow-fall, or change the direction of the wind, — and thus the position of snow-drifts, — and there will follow cor- responding slide-action. Wind and calm, grav- ity, friction, adhesion, cohesion, geology, tem- perature and precipitation, all have a part and place in snow-piling and in slide-starting. The Century slides are the damaging ones. These occur not only at unexpected times but in unexpected places. The Century slide is the deadly one. It usually comes down a course not before traversed by a slide, and sometimes crashes through a forest or a village. It may be produced by a record-breaking snow or by snow-drifts formed in new places by winds from an unusual quarter; but commonly the mass is of material slowly accumulated. This may con- tain the remnant snows and the wreckage spoils of a hundred years or more. Ten thousand snows have added to its slowly growing pile; tons of rock-dust have been swept into it by the winds; gravel has been deposited in it by water; 89 QSocRp (mountain Tftm^rfanb and gravity has conducted to it the crumbling rocks from above. At last — largely ice — it breaks away. In rushing down, it gathers ma- terial from its predestined way. In the spring of 1901, one of these slides broke loose and came down the slope of Gray's Peak. For years the snow had accumulated on a ridge above timber-line. The mass shot down a steep slope, struck the woods, and swept to the bottom about four thousand feet below, mow- ing down every tree in a pathway about three hundred feet wide. About one hundred thou- sand trees were piled in wild, broken wreckage in the gorge below. Although a snow-slide is almost irresistible, it is not difficult, in many localities, to prevent slides by anchoring the small snow-drift which would slip and start the slide. In the West, a number of slides have been suppressed by set- ting a few posts in the upper reaches of slopes and gulches. These posts pinned fast the snow that would slip. The remainder held its own. The Swiss, too, have eliminated many Alpine slides by planting hardy shrubbery in the 90 slippery snowy areas. This anchorage gives the snow a hold until it can compact and freeze fast. Shrubbery thus is preventing the white avalanche! A slide once took me with it. I was near the bottom of one snowy arm of a V gulch, waiting to watch Gravity, the world-leveler, take his next fragment of filling to the lowlands. Sepa- rating these arms was a low, tongue-like rock- ledge. A gigantic snow-cornice and a great snow-field filled, with full-heaped and rounded measure, the uppermost parts of the other arm. Deep rumblings through the earth, echoings from crags and canons through the communi- cative air, suddenly heralded the triumphant starting of an enormous slide. About three hundred feet up the heights, a broken end-on embankment of rocks and snow, it came coast- ing, dusting into view, plunging towards me. As a rock-ledge separated the two ravines above the junction, I felt secure, and I did not realize until too late that I was to coast down on the slide. Head-on, it rumbled heavily toward me 9i $oc% Qttounfain T3?otrt>erfanb with its mixed and crumbling front, making a most impressive riot of moving matter. Again and again the snowy monster smashed its shoulder into the impregnable farther wall. At last, one hundred feet high and twice as wide, came its impinging, crumbling front. At times the bottom caught and rolled under, leaving the overhanging front to cave and tumble for- ward with snowy splashes. This crumbling front was not all snow; oc- casionally an iceberg or a cargo of stones fell forward. With snow flying from it as from a gale-swept, snow-piled summit, this monster of half a million tons roared and thundered by in a sound-burst and reverberation of incom- parable depth and resonance, to plunge into a deeper, steeper rock-walled gorge. It prob- ably was moving thirty-five or forty miles an hour and was gaining in velocity every sec- ond. The noise of its passing suppressed the sounds of the slide that started in the gulch above me. Before I could realize it, this slide swept down, and the snow on which I was standing burst up 92 with me into the air, struck and leaped the low ledge, rammed the rear end of the passing slide, and landed me, snowshoes down, on top of it. The top was unstable and dangerous; it lurched, burst up, curled under, yawned, and gave off hissing jets of snow powder; these and the plunging movements kept me desperately active, even with my broad snowshoes, to avoid being swallowed up, or overturned and smoth- ered, or crushed in the chaotic, Assuring mass. As its speed increased, I now and then caught a glimpse, through flying, pelting snow-parti- cles, of shooting rocks which burst explosively through the top. At timber-line the gorge walls abruptly ended and the channel curved swiftly to the left in a broad, shallow ravine. The mo- mentum of this monster carried it out of the ravine and straight ahead over a rough, forested ridge. Trees before it were crushed down, and those alongside were thrown into a wild state of ex- citement by the violence of swiftly created and entangling gale-currents. From the maelstrom 93 (Roc6j> (mountain T3?onbttfanb on the top I looked down upon the panic through the snow-dust-filled air and saw trees flinging their arms wildly about, bowing and posturing to the snow. Occasionally a treetop was snapped off, and these broken tops swirled wildly about, hurried forward or backward, or were floated upward on rotating, slower cur- rents. The sides of the slide crumbled and ex- panded ; so it became lower, flatter, and wider, as it slid forward on a moderate up grade. A half-mile after leaving the gorge, the slide col- lided at right angles with a high moraine. The stop telescoped the slide, and the shock ex- ploded the rear third and flung it far to right and left, scattering it over a wide area. Half a minute later I clawed out of the snow-pile, almost suffocated, but unhurt. Toward the close of my last winter as govern- ment "Snow Observer" I made a snowshoe trip along the upper slopes of the Continental Di- vide and scaled a number of peaks in the Rocky Mountains of central Colorado. During this trip I saw a large and impressive snow-slide at a thrillingly close range.- It broke loose and 94 "ran" — more correctly, plunged — by me down a frightful slope. Everything before it was overwhelmed and swept down. At the bot- tom of the slope it leaped in fierce confusion from the top of a precipice down into a canon. For years this snowy mass had accumulated upon the heights. It was one of the "eternal snows" that showed in summer to people far below and far away. A century of winters had contributed snows to its pile. A white hill it was in the upper slope of a gulch, where it clung, pierced and anchored by granite pinnacles. Its icy base, like poured molten lead, had cov- ered and filled all the inequalities of the founda- tion upon which it rested. Time and its tools, together with its own height and weight, at last combined to release it to the clutch and eternal pull of gravity. The expanding, shearing, break- ing force of forming ice, the constant cutting of emery-edged running water, and the under- mining thaw of spring sent thundering down- ward with ten thousand varying echoes a half- million tons of snow, ice, and stones. Head-on the vast mass came exploding to- 95 (Rocfty Qftounfcun T27onbetfanb ward me. Wildly it threw off masses of snowy spray and agitated, confused whirlwinds of snow-dust. I was watching from the top of a precipice. Below, the wide, deep canon was filled with fleecy clouds, — a bay from a sea of clouds beyond. The slide shot straight for the cloud-filled abyss and took with it several hun- dred broken trees from an alpine grove that it wrecked just above the precipice. This swift-moving monster disturbed the air, and excited, stampeding, and cyclonic winds flung me headlong, as it tore by with rush and roar. I arose in time to see the entire wreckage deflected a few degrees upward as it shot far out over the cloud-made bay of the ocean. A riot- ing acre of rock-fragments, broken trees, shat- tered icebergs, and masses of dusting snow hesi- tated momentarily in the air, then, separating, they fell whirling, hurtling, and scattering, with varying velocities, — rocks, splintered trees, and snow, — in silent flight to plunge into the white bay beneath. No sound was given forth as they fell into, and disappeared beneath, the agitated sea of clouds. How strange this noiseless fall 96 was! A few seconds later, as the wreckage reached the bottom, there came from beneath the silent surface the muffled sounds of crash and conflict. TWCb #o(& of (U (Vftounfaini Summits ^ummtte ^fr^HE higher mountain-ranges rise far above ^S the zone of life and have summits that are deeply overladen with ancient snow and ice, but the upper slopes and summits of the Rocky Mountains of Colorado and the Sierra of Cali- fornia are not barren and lifeless, even though they stand far above the timber-line. There is no other mountain-range on the earth that I know of that can show such a varied and vigor- ous array of life above the tree-line as do these ranges. In the Alps the upper slopes and sum- mits stand in eternal desolation, without life even in summertime. The icy stratum that overlies the summit Alps is centuries old, and is perpetual down to nine thousand feet. Timber- line there is only sixty-four hundred feet above sea-level. How different the climatic conditions in the Rocky Mountains and in the Sierra, where IOI timber-line is at approximately eleven thousand five hundred feet, or a vertical mile higher than it is in the Alps! Even the high peaks of this region have touches of plant-life and are visited by birds and beasts. The list of living things which I have seen on the summit of Long's Peak (14,255 feet above sea-level) includes the inevitable and many-tinted lichens, spike-grass, dainty blue polemonium, and clumps of crimson purple primroses, all exquisitely beautiful. There are straggling bumblebees, grasshoppers, and at least two kinds of prettily robed butterflies. Among the mammals visiting the summit I have seen a mountain lion, a bob-cat, a rabbit, and a silver fox, though only one of each. The bird callers embrace flocks of rosy finches, ptarmigan, and American pipits, and numbers of white- crowned sparrows and j uncos, together with a scattering of robins, bluebirds, golden eagles, red-tailed hawks, and hummingbirds! The summit life zone in the Rocky Moun- tains not only sweeps up to exceptionally high altitudes, but it embraces vast territory. In Col- 102 T&ifo #oC8 of (Mounfam^umtmfe orado alone the Arctic-Alpine territory above the tree-line probably extends over five million or more acres. Thrust high in this summit area are the tops of more than three hundred peaks. Many of these tower three thousand feet above the timber-line. Much of this region is made up of steep slopes, shattered summits, and pre- cipitous walls, many of which bound canons. There is a scattering of lakes, gentle slopes, stretches of rolling moorlands, and bits of wet meadow or arctic tundra. In this high and far- extending mountain land one may travel day after day always above the uppermost reaches of the forest. In this strange treeless realm there is a largeness of view. Up close to the clouds and the sky, the big world far below, the scene stretches away in boundless, mag- nificent distances. The snow-fall of this region varies with local- ity, and ranges from a few feet up to fifty feet annually. In most localities this snow is rapidly evaporated by the exceedingly dry air of the heights. The remnants of each year's fall com- monly rest upon the accumulations of prcced- 103 ing years, but during midsummer not one tenth of the heights is snow-covered. Vast areas are occupied by craggy peaks and barren rock- fields. The barrenness is due almost entirely to a lack of soil, not to altitude nor to the rigors of the climate. The climate is in many respects similar to that which wraps the Arctic Circle near sea-level, and it allows many forms of vigorous life. Numerous moraines, terraces, steppes, and moorlands — the wide sky plains — have their soil, and this in the warmth of summer gener- ously produces green grass and brilliant flowers. These, together with big game, birds, and circling butterflies, people this zone with life and turn the towering and terraced heights into the rarest of hanging wild gardens. In favored places for a mile or so above timber-line are scattered acres of heathy growths. Stunted by cold, clipped off by the wind, and heavily pressed by the snow, these growths are thickly tangled, bristly, and rarely more than a few inches in height. Among these are wintergreen, bunchberry, huckleberry, kalmia, currant, black birch, and arctic willow. 104 i a > ■« O o - * /. - ■x. - a '- < : y - TWfe JbC6 of (mounfom^ummtte There are miles of moorlands covered with short, thin grasses, while deeply soil-covered terraces, cozy slopes, and wet meadows have plushy grass carpets several inches thick. These growths form the basic food-supply of both the insects and the warm-blooded life of the heights. These alpine pastures are the home of many mountain sheep. Between Long's Peak and Mt. Meeker there is a shattered shoulder of granite that is fourteen thousand feet above sea- level and at all times partly covered with an ancient snow-field, the remains of a former gla- cier. During earlier years I occasionally used the sky-line by this snow-field for a view-point and a lingering-place. One day after a long outlook, I emerged from between two blocks of granite and surprised a flock of mountain sheep near by. A majority of them were lying comfortably among the stones. One was nosing about, an- other was scratching his side with his hind hoof, while the patriarchal ram was poised on a huge block of granite. He, too, was looking down upon the world, but he was also scouting for enemies. Upon my appearance, the flock broke 105 (Roc% (piounfatn Tfrontorfanb away at good speed but in excellent order, the old ram leading the way. In scrambling up for a farewell view, I disturbed a mountain lion. He bounded among the scattered wreckage of granite and vanished. Here was big game and its well-fed pursuer, in the mountain heights, above the limits of tree growth and almost three miles above the surface of the sea. Many flocks live at an altitude of twelve thousand feet. Here the lambs are born, and from this place they all make spring foraging excursions far down the slopes into a warmer zone for green stuffs not yet in season on the heights. Their warm cover- ing of soft hair protects them from the coldest blasts. Winter quarters appear to be chosen in localities from which winds regularly sweep the snow. This sweeping prevents the snow from burying food beyond reach, and lessens the danger of these short-legged mountaineers be- coming snowbound. They commonly endure wind-storms by crowding closely against the lee side of a ledge. Now and then they are so deeply drifted over with snow that many of the weaker ones perish, unable to wallow out. The 1 06 TIM JbW of (Wlounfatn^ummite snow-slide, the white terror of the heights, oc- casionally carries off an entire flock of these bold, vigilant sheep. The mountain lion is a prowler, a cowardly, rapacious slaughterer, and may visit the heights at any time. Though apparently irregular in his visits, he seems to keep track of the seasons and to know the date for spring lamb, and he is likely to appear while the sheep arc weak or snowbound. He is a wanton killer and is ever vigilant to slay. He lurks and lies in wait and preys upon all the birds and beasts except the bear. i This treeless realm is roamed by both the grizzly and the black bear; both pay most visits during the autumn, and the grizzly occasionally hibernates in these uplands. In summer they range the forests far below, but with the coming of autumn they climb the slopes to dig out fat woodchucks and to get the last of the season's berries, with which to put on final fat for hiber- nating. They overturn stones for mice and lick up the accumulations of chilled insects which they find along the snow and ice fields. Myriads 107 (£oc% (mountain IPonberfano of flies, moths, grasshoppers, and other insects often accumulate along or on the edge of snow or ice fields in the heights, attracted, apparently, by the brilliant whiteness of the ice or the snow. The cold closely surrounding air zone appears to benumb or paralyze them, and they drop in great numbers near the margin. Occasionally swarms of insects are carried by storms up the heights and dropped upon the snow or ice fields which lie in the eddying-places of the wind. One autumn I accompanied a gentleman to the Hallett Glacier. On arriving, we explored a crevasse and examined the bergschrund at the top. When we emerged from the bergschrund, the new snow on the glacier was so softened in the sunshine that we decided to have the fun of coasting down the steep face to the bottom of the slope. Just as we slid away, I espied a bear at the bottom, toward which we were speeding. He was so busily engaged in licking up insects that he had not noticed us. Naturally the gentle- man with me was frightened, but it was im- possible to stop on the steep, steel-like, and snow-lubricated slope. Knowing something of 108 T#i£& J^ofR of QWounfoiw^ummite bear nature, the situation, though most interest- ing, did not appear serious to me. Meantime, the bear heard us and made lively and awk- ward efforts to be gone. He fled at a racing gal- lop, and gave us an excellent side view of his clumsy, far-outreaching lively hind legs going it flatfooted. Deer are among the summer visitors in the cool uplands, climbing a thousand feet or more above the uppermost trees. With the first au- tumn snow they start to descend, and they com- monly winter from three to six thousand feet below their summer range. There are a few woodchuck colonies as high as twelve thousand feet. The woodchuck, in the spring, despite short legs and heavy body, gives way to wander- lust, and as a change from hibernation wanders afar and occasionally climbs a mountain-peak. Sometimes, too, a mountain lion prevents his return. The silver fox is a permanent resident of these heights and ranges widely over them. He catches woodchucks and ptarmigan and feasts on big game that has met with accident or that has been left to waste by that wild game- 109 (£oc8j> (mountain TUonbetfcmb hog, the mountain lion. In summer, and oc- casionally in winter, both the coyote and the wolf come into the fox's territory. In slide rock and in bouldery moraines up as high as thirteen thousand feet, one finds the pika, or cony. Almost nothing is known of his domestic life. Apparently he does not hibernate, for on sunny days he may be seen the year round. Like the beaver he each autumn lays up supplies for winter. Hay is his harvest. This hay is frequently placed in conical piles in the shelter of shelving rocks. These piles are some- times two feet in diameter. His haymaking is done with much hurry. After quickly biting off a number of plants or grasses, he commonly seizes these by their ends and simply scampers for the harvest pile. Quickly thrusting them in, he hurries away for more. His ways are de- cidedly in contrast to the beaver's deliberate movements. When he is sunning himself, one may, by moving slowly, approach within a few feet. He has a squeaky whistle and a birdlike call, each of which it is difficult to describe. He is a tailless little fellow, and has round ratlike no T£iCo $ot& of (mounfoin^ummtte ears; is dark gray above and whitish beneath. In appearance he reminds one of a small guinea- pig, or a young rabbit. Up in this region, the most skyward of life zones, nature, as everywhere, is red in tooth and claw. There are strength and cunning, victor and vanquished, pursuit and death. One day, while watching a beetle, I saw a deadly at- tack. For more than an hour the beetle had been doing nothing except turn this way and then that without getting two inches from the grass-edge on the top of a stone. Suddenly a black bit darted past my face, struck the beetle, and knocked him over. It was a wasp, and for a few seconds these two warriors clinched, and fought with all their strength, cunning, and weapons. While locked in deadly struggle, they fell over a cliff that was twelve inches high ; the fall broke their hold ; this was instantly renewed, but presently they ceased to struggle, with the wasp victor. The weasel is the white wolf among the small people of the heights. In winter his pure white fur allows him to slip almost unsuspected in through the snow. He preys upon the cony and the birds of the alpine zone. Like the mountain lion and some human hunters, he does wanton killing just for amusement. He is bloodthirsty, cunning, and even bold. Many times, within a few feet, he has glared fiendishly at me, seem- ing almost determined to attack; his long, low- geared body and sinister and snaky eyes make him a mean object to look upon. An experience with a number of rosy finches in the midst of a blizzard was one of the most cheerful ever given me by wild fellow creatures. While snowshoeing across one of the high passes, I was caught in a terrific gale, wThich dashed the powdered snow-dust so thickly and incessantly that breathing was difficult and at times almost strangling. Crawling beneath an enormous rock-slab to rest and breathe, I dis- turbed a dozen or so rosy finches already in possession and evidently there for the same pur- pose as myself. They moved to one side and made room for me, but did not go out. As I settled down, they looked at me frankly and without a fear. Such trust! After one calm 112 Wo $of8 of (mounfoin^umnute look, they gave me no further attention. Al- though trustful and friendly, they were reserved and mannerly. From time to time there were comings and goings among them. Almost every snow-dashed incoming stranger gave me a look as he entered, and then without the least sus- picion turned to his own feathers and affairs. With such honor, I forgot my frosted nose and the blizzard. Presently, however, I crawled forth and groped through the blinding hurricane and entered a friendly forest, where wind-shaped trees at timber-line barely peeped beneath the drifted snow. [•* The rosy finch, the brown-capped leucosticte of the Rockies (in the Sierra it is the gray- crowned) , is a little larger than a junco and is one of the bravest and most trusting of the winged mountaineers. It is the most numerous of the resident bird-population. These cheery little bits live in the mountain snows, rarely descend- ing below timber-line. Occasionally they nest as high as thirteen thousand five hundred feet. - The largest bird resident of the snowy heights is the ptarmigan. Rarely does this bird de- in scend below the timber-line. But a late and prolonged winter storm may drive him and his neighbor the rosy finch a mile or so down the slopes. The first fine day he is back again to the happy heights. The ptarmigan lives in the heathery growths among huge rocky debris. Much of the winter-time he shelters himself in deeply penetrating holes or runs in the com- pacted snow. His food consists of the seeds and buds of alpine plants, grasses, and insects. His ways remind one of a grouse, though he is a smaller bird. During winter he appears in suit of white, stockings and all. In spring a few black and cinnamon-colored feathers are added, and by midsummer his dress is grayish-brown. During all seasons he is fairly well concealed from enemies by the protective coloration of his clothes, and he depends largely upon this for protection. He is preyed upon by the weasel, fox, bear, eagle, and lion. Although the mountain-tops have only a few resident birds, they have numerous summer bird builders and sojourners. Many birds nest in these heights instead of going to similar con- 114 TUifo SofR of Qrtlounfoin^ummtfs ditions in the great Arctic Circle nursery. Thus most birds met with in the heights during the summer season are the migratory ones. Among the summer residents are the American pipit, the white-crowned sparrow, and the gray- headed junco, the latter occasionally raising two broods in a summer. Here, too, in autumn come flocks of robins and other birds for late berries before starting southward. The golden eagle may soar above the peaks during all the seasons, but he can hardly be classed as a resident, for much of the winter he spends in the lower slopes of the mountains. Early in the spring he appears in the high places and nests among the crags, occasionally twelve thousand feet above sea-level. The young eaglets are fed in part upon spring lamb from the near-by wild flocks. One day, while in a bleak upland above the timber-line, I paused by a berg-filled lake, a miniature Arctic Ocean, with barren rock- bound shores. A partly snow-piled, half-frozen moor stretched away into an arctic distance. Everything was silent. Near by a flock of ptar- ii5 migan fed upon the buds of a clump of arctic willow that was dwarfed almost out of existence. I felt as though in the polar world. " Here is the environment of the Eskimo," I discoursed to myself. "He ought to be found in this kind of place. Here are icebergs, frozen tundras, white ptarmigan, dwarf willows, treeless distances. If arctic plants were transported down here on the Big Ice Floe, surely some Eskimo must have been swept along. Why did n't he stay? The climate was better, but perhaps he missed his blubber and sea food, and there was no mid- night sun and the nights were extremely short. The pale and infrequent aurora borealis must have reminded him of better nights, if not better days. Anyway, even for the Eskimo, there is no place like home, even though it be in a domed and dingy ice house amid the eternal snows and beneath the wonderful sky of northern lights." There are fields of varied wild flowers. Bril- liant in color, dainty, beautiful, and graceful, they appear at their best amid the wild mag- nificence of rocky peaks, alpine lakes, and aged snow-fields, and on the far-extending lonely 116 i — *^» \_-V-kM---' 4 Tfctfo $)C8 of (mounfom^ummite moorlands. Many of these flowers are your low- land friends, slightly dwarfed in some cases, but with charms even fresher, brighter, and more lovely than those of the blooms you know. Numerous upland stretches are crowded and colored in indescribable richness, — acres of purple, blue, and gold. The flowers, by crowd- ing the moist outskirts of snow-drifts, make striking encircling gardens of bloom. In con- tributed and unstable soil-beds, amid ice and boulders, they take romantic rides and bloom upon the cold backs of the crawling glaciers, and thus touch with color and beauty the most savage of wild scenes. The distribution and arrangement of the flowers has all the charm of the irregular, and for the most part is strikingly effective and de- lightfully artistic. They grow in bunches and beds; the stalks are long and short; rock towers and barren debris frown on meadow gardens and add to the attractiveness of the millions of mixed blossoms that dance or smile. Ragged tongues of green and blossoms extend for miles. One of the peculiarities of a few of these plants 117 (Rocfig (THounfcnn T2?onbetrfanb is that they have stems and axes horizontal rather than vertical. Others are masses of mossy, cushion-like bloom. In many cases there is a marked enlargement of the root-growth, but the flowers compare favorably in size, sweetness, and brilliancy of coloring with their lowland relatives. Among the blossoms that shine in these polar gardens are the spring beauty, the daisy, the buttercup, and the forget-me-not. There are numbers of the pink and the saxifrage families, white and purple monkshood, purple asters, and goldenrod. Whole slopes are covered with paint- brushes, and among these commonly is a scat- tering of tall, white-tipped wild buckwheat. Some of these are scentless, while others diffuse a rich perfume. There are numerous hanging gardens that are grander than all the kings of the earth could create! White cascades with the soft, fluttering veils of spray pour through the brilliant bloom and the bright green of the terraces. In these gardens may bloom the bluest of mertensia, gentians, and polemonium, the brightest of 118 TMo fotb of (mountotwgumtmte yellow avens, the ruddy stonccrop, and gail- lardias as handsome as any black-eyed Susan; then there is a fine scattering of shooting-stars, starworts, pentstemons of prettiest shades, and the tall and stately columbine, a burst of silver and blue. Many of the polar plants that bloom in this Arctic world were probably brought here from the Arctic Circle by the vast and prolonged flow of ice from the north during the last ice age. Stranded here by the receding, melting ice, they are growing up with the country under con- ditions similar to those in the Northland. They are quick to seize and beautify each new soil- bed that appears, — soil exposed by the shrink- ing of snow-fields, piled by landslides, washed down by water, or made by the dropped or de- posited sweepings of the winds. Bees and butterflies follow the flowers, and every wild garden has the buzz of busy wings and the painted sails of idle ones. Mountain sheep occasionally pose and group among the flowers and butterflies. Often sheep, crags, ptarmigan, and green spaces, flowers, and water- 119 (Rocflp (fllouttfain TDonbttfcmfc falls are caught in one small space that sweeps up into the blue and cloud in one grand picture. In many localities there are such numbers of dwarfed plants that one may blunder through a fairy flower-garden without seeing it. To see these tiny flowers at their best, one needs to lie down and use a reading-glass. There are dimin- utive bellflowers that rise only half an inch above the earth and masses of cushion pinks and tiny phlox still finer and shorter. The Arctic-Alpine zone, with its cloud and bright sunshine, rests upon the elevated and broken world of the Rockies. This realm is full of interest through all the seasons, and with its magnificence are lovely places, brilliant flowers, and merry birds to cheer its solitudes. During winter these polar mountain-stretches have a strange charm, and many a time my snowshoe tracks have left dotted trails upon their snowy distances. These cheerful wild gardens are threatened with ruin. Cattle and sheep are invading them farther and farther, and leaving ruin behind. With their steep slopes, coarse soil, and shallow 120 TUtfo $ot& of (mounfom^ummtfs root-growths these alpine growths cannot en- dure pasturage. The biting, the pulling, and the choppy hoof-action are ruinous. Destined to early ruin if pastured, and having but lit- tle value when so used, these sky gardens might rightly be kept unimpaired for ourselves. They would make delightful National Parks. They have a rapidly increasing value for parks. Used for recreation places, they would have a high commercial value; and thus used they would steadily pay dividends in humanity. ^ome $on$t JfyiBtotp <^ome $ovtet ffyiBtoty jfwo picturesque pine stumps stood for years V/' in the edge of a grove near my cabin. They looked as old as the hills. Although they had wasted a little through weathering, they showed no sign of decay. Probably they were the ruins of yellow pine trees that before my day had perished in a forest fire. The heat of the fire that had caused their death had boiled the pores of these stumps full of pitch. They were thus pre- served, and would endure a long, long time. I often wondered how old they were. A chance to get this information came one morning when a number of old pines that grew around these stumps were blown over. Among those that went down were three large and ancient yellow pines and several smaller lodge-pole pines. These I dissected and studied, with the idea that their annual wood rings, together with the scars and embossments, might give informa- 125 tion concerning the death of the old brown-gray stumps. Two of the yellow pines showed two hundred and fifty-six annual rings; the other showed two hundred and fifty-five. All carried fire scars, received in the year 1781. Apparently, then, the stumps had been dead and weathering since 1 78 1. The annual rings in the overthrown lodge- poles showed that they started to grow in 1782. Lodge-pole pines commonly spring up immedi- ately after a fire; these had 'apparently taken possession of the ground as soon as it was laid bare by the fire that had killed and partly con- sumed the two yellow pines and injured the three scarred ones. Since the lodge-poles were free from fire scars, since the yellow pine showed no scar after 1781, and since all these trees had stood close about the stumps, it was plain that the stumps were the remnants of trees that perished in a forest fire in 1781. Later, a number of trees elsewhere in the grove were called upon to testify, and these told a story that agreed with that of the trees that had stood close to the stumps. These 126 A w ESTERN YELLOW PINE stumps are now the newel-posts in a rustic stairway. Near my home on the slope of Long's Peak are the records of an extraordinary succession of forest fires. During the last two hundred and fifty years eight large fires and numerous small ones have occurred. Each left a black, fire-en- graved date-mark. The dates of some of these fires are 1675, 1707, 1753, 1781, 1842, 1864, 1878, 1885, and 1900. Each fire burned over from a few hundred to a few thousand acres. In part, nature promptly reforested after each fire; consequently some of the later fires swept over areas that had been burned over by the earlier ones. Here and there a fire-scarred tree, escap- ing with its life, lived on to preserve in its rings the date of the conflagration. In one old pine I found seven widely separated scars that told of seven different fires. In addition to the rec- ords in isolated trees, there were records also in many injured trees in groves that had sur- vived and in ragged forest-edges where forest fires had stopped. An excellent check on the evidence given by the annual rings of fire- 127 (Roc6g (mountain TPon&etfanb scarred trees was found in the age of the new tree-growth that came up in the fire-swept terri- tory in which, or on the borders of which, were the telltale fire-injured trees. Some fires swept so clean that they left be- hind no date of their ravages, but here and there the character of the forest and of the soil in which it stood made me feel certain that the growth had arisen from the ashes of a fire, and that I could tell the extent of the fire. In most localities the fire-killed forest is at once re- stored by nature. That ever enthusiastic sower, the wind, reseeds most burned areas within a year. Burns on the Western mountains com- monly are covered with young lodge-pole or aspen within three years. There are a few dry wind-swept slopes or places left rocky for which years or even centuries may be required to re- earth and reforest. Some members of the Pine Family endure fire much better than others. The "big tree," the redwood, and the yellow and sugar pines will survive far hotter fires than their relatives, for their vitals are protected by a thick sheath 128 of slow-burning bark. The Western yellow pine is one of the best fire-fighters in the forest world. Its vitals appear able to endure unusual heat without death, and it will survive fires that kill neighboring trees of other kinds. In old trees the trunk and large limbs are thickly covered with heat-and-fire-resisting bark. In examining a number of these old fellows that were at last laid low by snow or landslide or the axe, I found that some had triumphantly survived a num- ber of fiery ordeals and two or three lightning- strokes. One pine of eight centuries carried the scars of four thunderbolts and seven wounds that were received from fires decades apart. The deciduous, or broad-leaf, trees resist fires better than the coniferous, or evergreen, trees. Pines and spruces take fire much more readily than oaks and maples, because of the resinous sap that circulates through them; moreover, the pines and spruces when heated give off an inflammable gas which, rising in front of a forest fire, adds to the heat and destruc- tiveness, and the eagerness of the blaze. Con- sidered in relation to a fire, the coniferous forest 129 (Roc% (mountain TUontetrtmrt is a poor risk because it is more inflammable than a deciduous one. Another advantage possessed by broad-leaf trees lies in the rapid growth of their seedlings. Surface fires annihilate most tiny trees. Two- year-old chestnuts, maples, and, in fact, many of the broad-leaf youngsters, are three or more feet high, and are able to survive a severe fire; but two-year-old white pine, Engelmann spruce, or long-leaf pine are barely two inches high, — just fuzzy-topped matches stuck in the earth that perish in a flash from a single breath of flame. The ability to send up sprouts, which most deciduous trees possess, is also a very great ad- vantage in the fight against fire. A fire may destroy a deciduous forest and all its seeds without injuring the potent roots beneath the surface. The year following the fire, most of these roots send up sprouts that swiftly grow to replace the fallen forest. Among the so- called Pine Family, the ability to send up sprouts or shoots is limited to a few kinds, most prominent of which is the redwood. 130 ^omt §Qxtet JEjistotp Repeated forest fires have injured enormously the Southern hardwood forests; they have dam- aged millions of trees so that they have be- come hollow or punky-hearted. These fires have burned off limbs or burned into the trunks or the roots and made openings through which many kinds of fungi have entered the hearts of the trees, to doom them to rot and decay. Forest fires have been common through the ages. Charcoal has been found in fossil. This has a possible age of a million years. Charred logs have been found, in Dakota and elsewhere, several hundred feet beneath the surface. The big trees of California have fire scars that are two thousand years old. The most remarkable forest fire records that I ever saw were found in a giant California red- wood. This tree was felled a few years ago. Its trunk was cut to pieces and studied by scien- tific men, who from the number of its annual rings found the year of its birth, and also de- ciphered the dates of the various experiences the tree had had with fire. This patriarch had stood three hundred feet 131 (Rocfy> (mountain TUonbetrfanb high, was sound to the core, and had lived through two thousand one hundred and seventy- one years. Its existence began in the year 271 B.C. After more than five centuries of life, in a.d. 245 it was in the pathway of a forest fire from which it received a bad burn on the lower trunk. It was one hundred and five years be- fore this burn was fully covered with tissue and bark. Following this fire came the peaceful pro- cession of twelve centuries. Eleven hundred and ninety-six times the golden poppies came to glorify the green hills of spring, while the songs of mating birds filled woods and meadows. More than a thousand times the aspens ripened and scattered their golden leaves, while this serene evergreen grew and towered more and more noble through the centuries. Elsewhere the forests were dim with smoke, and on the Sierra during these centuries the heroic "big trees" received many a scar from fire. But not until 1441 did fire again try this veteran. Soon after this burn was healed there came a third fire. This was less injurious than 132 the preceding ones, for the wound that it in- flicted healed in half a century. Higher and more stately the tree grew, and in 1729 it attained the age of two thousand years. At the age of two thousand and eighty-eight years the fourth fire attacked it. This fire burned an eighteen-foot scar upon the trunk of the old tree. In 1900, after the lapse of almost a century, only a small part of this wound was overgrown. This year, 1900, came the reaper, the axeman, who laid low this aged and monu- mental tree! What starts forest fires? Some are started by lightning ; others are kindled by meteors that are flung from the sky, or by fire that is hurled or poured from a volcano; a few are caused by spontaneous combustion; and many are set by man. Down through the ages primitive and civilized men have frequently set fire to the forest. These fires are set sometimes acciden- tally, sometimes intentionally. The forest has been fired to drive out game, to improve pas- turage, to bewilder the enemy during war, and to clear the land for the plow. 133 During one of my Colorado camping-trips a high October wind brought me the information that spruce wood was burning near by. While I was searching for the fire in the thick needle carpet of the forest floor, a spark from above settled before me. A fire was sputtering and starting in a tree top about thirty feet above the earth. This fire was starting where a dead lean- ing tree-trunk was rasping and rubbing against an upright one. The bark of the standing tree was powdered and tufted with wood-dust which had been ground by friction from the trunks as they swayed and rotated in the wind. This in- flammable wood-dust, together with accumu- lated bark-bits and needles, had been set on fire from the heat generated by these two big sticks rubbing together. Plainly this was a friction fire. The incessant swaying of treetops in the tire- less wind occasionally causes a smoke from friction at points where overlapping limbs or entangled trees are rubbing. Within a few min- utes after my discovery, this fire was roaring eagerly through the treetops. Friction fires are rare, but my old notebooks 134 tell of numerous fires that were set by lightning. Before this fire, which was in the Sangre de Cristo Mountains, had died out, a lightning-set fire in the mountains of central Colorado had attracted my attention with massive, magnifi- cent smoke-clouds, which were two or three thousand feet above the mountain-tops. Though thirty miles distant, these clouds occasionally took on the bossy white splendor of big cumuli assembling for summer rain. I resolved to see the fire at close range. Until burned territory was reached, I fol- lowed along sky-line ridges through changing conditions of clear sky, smoke, and falling ashes, ready for swift retreat down a slope in case the fire advanced under smoke cover and surprised me. The burn was entered at the first edge I reached. Millions of seared and blackened trees were standing steadfastly where they had died at their post. All twigs and leafage were burned away, but the majority of the trees still carried their larger limbs and patches of bark. In places only the tree-trunk, a fire-carved totem pole, remained. Whirlwinds of flame had 135 (Roc%> (piounfcun TUonbetrfcmb moved, and in places every burnable thing on the surface was consumed, and even tree-roots were burned out two and three feet beneath the surface. Though weirdly interesting, these ashen fields of desolation were not wholly lifeless. Here, as elsewhere, feasters came to banquet, and good fortune brought favorites to the scene of panic and death. Flocks of gorged magpies were about, and unwontedly bold coyotes, both filled and foraging, were frequently met with. At one place a half-dozen beaver were portaging round a tumble of charred tree-trunks that ob- structed the brook-channel. Fire had destroyed the food-supply, and the beaver were seeking home and harvest in other scenes. A grizzly bear was wading their pond and feasting on the dead trout that floated on the surface. Two black bears, despite terrible threats from the grizzly, claimed all the fish that came within reach of the shore. They discreetly kept out of the pond. Two fawns and their mother lay dead at the foot of a cliff. Either blinded or terrorized by 136 fire or smoke, they apparently had leaped or fallen to death. As I gained the top in climbing to investigate, an eagle swooped angrily at me from a topless trunk. Her mate with scorched feathers lay on the rocks near by. On returning a few days later I found her still watching the lifeless one from the same perch in the dead tree. In the heart of the burned tract was a thirty- or-forty-acre tract of forest that had escaped the fire. It was surrounded with wide though broken barriers of rock ledges. In this green oasis were numerous wild-folk refugees. Chip- munks, rats, woodchucks, and birds were star- tlingly abundant, but no big game. Apparently the home people had welcomed the refugees, or had received them indifferently. The only fight noticed was between mountain rats. However, this crowding and overrunning of territory when the exciting fire was over, probably made many terrible pages of animal history, before exodus and death brought a normal readjustment of life to the territory. Wandering on across the burn toward the 137 (Roc6j> Qllounfain T3t?onbev(anb fire-line, I came to the place where a ragged- edged and beautiful glacier meadow had re- posed, a poetic park among the spruces dark and tall. Commonly these meadows are suf- ficiently saturated to defy fire, but this one was burning, though slowly and with but little blaze or smoke. The fire was working toward the centre from the edges and eating downward from one to three feet. This kind of meadow usually carries a covering stratum of a kind of peat or turf which is composed almost entirely of matted grass or sedge roots that are almost free from earthy or mineral matter. These mead- ows lack warmth or soil sufficient to germinate tree seeds or to grow trees. Often they remain beautiful treeless gardens for generations, while wind and wash slowly bring sediment, or until a flood or landslip brings soil. The deep burning of the surface and the consequent deposit of ash on the new surface probably offered an abiding-place to the next adventurous tree seeds. Glacier meadows occasionally have this kind of ending. Two prospectors were found at work in a 138 spruce forest near which the fire started but which it did not reach for a week. These men said that, an hour or so after a thunder-shower of a few days before, one of the brown beetle- killed pines had sent up a smoke-column. Ap- parently lightning had struck this tree. The following day a small fire was burning near it. This expanded into the forest fire. Commonly it is a standing dead tree that is set on fire by the lightning, but the bolt sometimes fires ac- cumulated trash around the roots where it enters the earth. Within this extensive burn the trees had stood from thirty to one hundred and forty feet high and from two hundred to three thousand to the acre, and they were from thirty to four hundred and fifty years old. A majority were about two centuries old. The predominating kinds were yellow pine, Douglas spruce, Engel- mann spruce, and aspen. Different altitudes, forest fires, and a variety of slope-exposures, along with the peculiar characteristics of each species, had distributed these in almost pure stands, an area of each kind to itself. There was 139 (Rocfy) (Wtounfcun TUonbttfcmb some overlapping and mixing, but lodge-pole pine noticeably stood by itself. Where first encountered, this fire was roaring through a thick second growth of lodge-pole pine. Scattered through this young growth were hundreds of dead and limbless trees killed by a fire of thirty years before. The preservative effect of their fiery death had kept these great pillars sound, though they had become checked and weathered. They burned slowly, and that night while the fire-front was storming a ridge, these columns spread sparks and flames from split sides, or as gigantic candles blazed only at the top. Yellow pines and Douglas spruces killed in an intensely hot fire are so cooked and preserved that they will resist weathering or rot for decades. I have seen a few of these pitchy broken fellows standing erect in the depth of a century-old second generation of forest with the arms of the living trees about and above them. Down a slope a fire moves more slowly and with lower temperature than upward on the same slope. A fire may rush in a minute up a slope which it would require a day to creep 140 down. A fire is more all-consuming in going up, and even after years have passed, the remains left on a slope will often enable one to deter- mine whether a fire swept up or crept down. One peculiarity of flames in young growths on steep slopes is that they sometimes dart up the heights in tongues, leaving narrow ragged stretches of unburned trees! Usually these fiery tongues sweep in a straight line up the slope. The intense heat of a passing fire-front is withering at long distances. I have known a fire to blister aspen clumps that were seven or eight hundred feet from the nearest burned trees. The passing flames may have been pushed much closer than this by slow heavy air-swells or by the brief blasts of wild wind rushes. The habits of forest fires are largely deter- mined by slope-inclination, wind-speed, and the quantity and quality of the fuel. In places the fire slips quietly along with low whispering, then suddenly it goes leaping, whirling, and roaring. A fire may travel less than one mile or farther than one hundred miles in a day. The ever 141 (KocRj> (Wounfotn TJ?onbetfanb varying slope and forest conditions in the moun- tains are constantly changing the speed and the enthusiasm of a fire. Where all conditions are favorable, it sweeps level stretches at a mile- a-minute speed and rolls up slopes with the speed of sound! One evening I climbed a high ridge that stood about half a mile in front of a heavily forested peninsula which the fire-front would reach in a few hours. The fire was advancing across the valley with a front of about two miles. On arriving at the top of the ridge, I came up be- hind a grizzly bear seated on his haunches like a dog, intently watching the fire below. On discovering me he took a second look before concentrating his mind on a speedy retreat. Along the ridge about a quarter of a mile dis- tant, a number of mountain sheep could be seen through the falling ashes, with heads toward the fire, but whether they were excited or simply curious could not be determined. The forested peninsula which extended from between two forested canons had a number of meadow openings on the slopes closest to me. 142 Around these were many brilliant fiery dis- plays. Overheated trees in or across these openings often became enveloped in robes of invisible gas far in advance of the flames. This gas flashed and flared up before the tree blazed, and occasionally it convoyed the flames across openings one hundred feet or so above the earth. Heated isolated trees usually went with a gushing flash. At other places this flam- ing sometimes lasted several seconds, and, when seen through steamy curtains or clouds of smoke, appeared like geysers of red fire. At times there were vast scrolls and whirling spirals of sparks above and around the torren- tial, upstreaming flames of the fire-front. Mil- lions of these sparks were sometimes formed by high outflowing air streams into splendid and far-reaching milky ways. In moments of general calm the sky was deeply filled with myriads of excited sparks, which gradually quieted, then floated beautifully, peacefully up to vanish in the night. Meantime the fire-front was pushed by wind- currents and led by ridges. By the time the 143 fire-line had advanced to the steeper slopes it was one vast U about three miles long. Its closed end was around the peninsula toward me. The fire-front rushed upward through the dense forest of the peninsula steeps more swiftly than the wildest avalanche could have plunged down. The flames swept across three-hundred-foot grassy openings as easily as breakers roll in across a beach. Up the final two thousand feet there were magnificent outbursts and sheets of flame with accompanying gale and stormy- ocean roars. Terrific were the rushes of whirled smoke-and-flame clouds of brown, ashen green, and sooty black. There were lurid and volcanic effects in molten red and black, while tattered yellow flames rushed, rolled, and tumbled every- where. An uprushing, explosive burst of flames from all sides wrapped and united on the summit. For a minute a storm of smoke and flame filled the heavens with riot. The wild, irresistible, cyclonic rush of fiery wind carried scores of tree- limbs and many blazing treetops hundreds of feet above the summit. Fire and sparks were 144 hurled explosively outward, and a number of blazing treetops rushed off in gale-currents. One of these blazing tops dropped, a destructive torch, in a forest more than a mile distant from the summit! QUounfoin &&&& (tttouttfaitt BaUs /JpTi(;n up in the Rocky Mountains are- lakes M*) which shine as brightly as dewdrops in a garden. These mountains are a vast hanging garden in which flowers and waterfalls, forests and lakes, slopes and terraces, group and mingle in lovely grandeur. Hundreds of these lakes and tarns rest in this broken topography. Though most of them are small, they vary in size from one acre to two thousand acres. Scores of these lakes have not been named. They form a har- monious part of the architecture of the moun- tains. Their basins were patiently fashioned by the Ice King. Of the thousand or more lakes in the Colorado mountains only a few are not gla- cial. The overwhelming majority rest in basins that were gouged and worn in solid rock by glaciers. John Muir says that Nature used the delicate snowflake for a tool with which to fashion lake-basins and to sculpture the moun- tains. He also says: "Every lake in the Sierra 149 is a glacier lake. Their basins were not merely remodeled and scoured out by this mighty agent, but in the first place were eroded from the solid." The Rocky Mountain lakes are set deep in canons, mounted on terraces, and strung like uncut gems along alpine streams. The boulders in many of their basins are as clean and new as though just left by the constructive ice. These lakes are scattered through the high mountains of Colorado, the greater number lying between the altitudes of ten thousand and twelve thousand feet. Few were formed above the altitude of twelve thousand, and most of those below ten thousand now are great flower- pots and hold a flower-illumined meadow or a grove. Timber-line divides this lake-belt into two nearly equal parts. Many are small tarns with rocky and utterly wild surroundings. Cir- cular, elliptical, and long, narrow forms pre- dominate. Some lie upon a narrow terrace along the base of a precipice. Many are great circular wells at the bottom of a fall ; others are long and narrow, filling canons from wall to wall. Glaciers the world over have been the chief 150 (THounfotn Ba&tB makers of lake-basins, large and small. These basins were formed in darkness, and hundreds and even thousands of years may have been required for the ice to carve and set the gems whose presence now adds so much to the light and beauty of the rugged mountain-ranges. The ponderous glaciers or ice rivers in descending from the mountain-summits came down steep slopes or precipitous walls and bore irresistibly against the bottom. The vast weight of these embankments of ice moving almost end-on, mixed with boulders, tore and wore excava- tions into the solid rock at the bottom of each high, steep descent. Nature's ways are interestingly complicated. Both the number and the location of many of these glacier lakes are due in part to the pre- vailing direction of the wind during the last glacial epoch. This is especially true of those in the Snowy Range of the Rocky Mountains, which fronts the Great Plains. The majority of the lakes in this range are situated on its eastern slope. Westerly winds undoubtedly prevailed on these mountains during the de- 151 (Rocflg (THounfain T27onberfanb positing of the snows which formed and main- tained the glaciers that excavated these lake- basins. As a result, much of the snow which fell on the summit and its westerly slope was swept across and deposited on the eastern slope, thus producing on the eastern side deeper ice, more glaciers, and more appreciable erosion from the glaciers. The eastern summit of this range is precipitous and is deeply cut by numerous ice- worn cirques which extend at right angles to the trend of this range. These cirques fre- quently lie close together, separated by a thin precipitous wall, or ridge. On the westerly side of the range the upper slopes descend into the lowlands through slopes and ridges rounded and but little broken. Over these it is possible to ride a horse to the summit, while foot travel and careful climbing over precipitous rocky walls is in most places required to gain the summit from the east. Westerly winds still blow strongly, sometimes for weeks, and the present scanty snowfall is largely swept from the western slopes and de- posited on the eastern side. So far as I know, 1^2 Qftounfatn B,o&tB all the remaining glaciers in the front ranges are on the eastern slope. The Arapahoe, Sprague, Hallett, and Andrews Glaciers and the one on Long's Peak are on the eastern slope. They are but the stubs or remnants of large glaciers, and their presence is due in part to the deep, cool cirques cut out by the former ice-flows, and in part to the snows swept to them by prevailing westerly winds. Though these lakes vary in shape and size, and though each is set in a different topography, many have a number of like features and are surrounded with somewhat similar verdure. A typical lake is elliptical and about one fifth of a mile long; its altitude about ten thousand feet; its waters clear and cold. A few huge rock- points or boulders thrust through its surface near the outlet. A part of its circling shore is of clean granite whose lines proclaim the former presence of the Ice King. Extending from one shore is a dense, dark forest. One stretch of low-lying shore is parklike and grassy, flower- crowded, and dotted here and there with a plume of spruce or fir. By the outlet is a filled-in 153 (Roc% (Mountain T3?onber£anb portion of the lake covered with sedge and wil- low. In summer, magpies, woodpeckers, nut- hatches, and chickadees live in the bordering woods. In the willows the white-crowned spar- row builds. By the outlet or in the cascades above or below is the ever-cheerful water-ouzel. The solitaire nesting near often flies across the lake, filling the air with eager and melodious song. Along the shore, gentians, columbines, paintbrushes, larkspur, and blue mertensia often lean over the edge and give the water-margin the beauty of their reflected colors. These lakes above the limits of tree-growth do not appear desolate, even though stern peaks rise far above. The bits of flowery meadow or moorland lying close or stretching away, the songful streams arriving or departing, soften their coldness and give a welcome to their rock- bound, crag-piled shores. Mountain sheep are often visitors. They come to drink, or to feed and play in the sedgy meadow near by. Ptar- migan have their homes here, and all around them nest many birds from the southland. 154 Qtlounfcun Ba&ts Into these lakes swift waters run, and here the snowy cataract leaps in glory. From the overshadowing cliffs, flattened and lacy streams flutter down. During the summer there is the ever-flowing harmony, the endless animation, of falling water; and in winter there is the silent and architectural symphony of the frozen waterfall. Many lakes during summer are partly edged with inthrusting snow and ice piles; from time to time fragments of these piles break away and become miniature ice- bergs in these small arctic seas. Although filled with the purest and clearest water, from a distant height they often appear to contain a brilliant heavy liquid. Under dif- ferent lights and from different points of view they are emerald, opal, inky black, violet, in- digo-blue, and sea-green. I have approached one from a high distant point, and as I de- scended and waveringly advanced, the lake took on a number of deep colors, each melting like a passing shadow from one into the other. Occasionally, too, it almost vanished in dull gray or flashed up in molten silver. The colors shown iS5 (Rocfy (mountain Tftonberfcmb were as vivid as if made of the brilliant fire of the northern lights. All these changing colors played on the lake, while the surrounding peaks towered in cold and silent desolation, changeless except when occasionally swept with the filmy bluish shadows of the clouds. Below the timber-line these lakes are more ap- pealing, and many in the midst of groves and meadows help to form delightful wild parks. Others are hidden away in black forests; tall, crowding firs and spruces rise from their edges and hide them completely, even when one is only a yard or two from their shores. I camped for a week within a stone's throw of one of these forest-embowered gems without suspecting its presence. Returning to camp one evening from an encircling ramble, I was startled by stepping into a lake-edge. For a moment I was puzzled. Instinctively I felt that my camp was about the width of the lake ahead of me. Although I felt certain of my bearings, my mental processes were such that I was unwilling to trust this strange lake. Instead of walking around its poetic shore, I lashed two water-soaked logs 156 (THounfoin %ofkt& together with willows and on this rude raft made my way directly across. My camp was within fifty feet of the place where I landed. Elements of peculiar attractiveness are com- bined in the lakes that are situated along the timber-line. Some have a treeless mountain or a rugged snow-piled peak rising boldly behind, and an acre or so of meadow between one shore and the forest. A segment of wind-distorted trees, a few enormous rock domes, a fine pile of boulders, and a strip of willow with clumps of spruces and firs combine to give a charming border. Among the best known of these Colorado lakes are Grand, Trapper's, Bierstadt, Trout, San Cristoval, Chicago, Thunder, Silver, Mo- raine, and Twin Lakes. Grand Lake, prob- ably the largest, is about three miles long by one mile wide. Its basin appears to be largely due to a morainal dam. The San Cristoval basin appears to have been formed by a mud stream which blockaded a mountain valley. The lakes of the Long's Peak region are my favorites. These are numerous and show a variety of forms. 157 (Roc8j> QUounfoin TDonberfanb Grand Lake and a few others lie to the west; Thunder Lake, Ouzel Lake, and a dozen others are in Wild Basin to the south; Odessa, Bierstadt, and the score of lakes in Loch Vale and Glacier Gorge are to the north. All are within ten miles of the summit of this peak. These lakes and their splendid mountain setting will in time give scenic fame to the region. The alpine lakes in the mountains of the West are but little known to travelers. Many West- ern people appreciate the beauty of the Swiss and Italian lakes but do not even know of the existence of the shining lakes in their own moun- tains. But the unexcelled beauty and grandeur of these lakes, their scenic surroundings, and the happy climate in which they repose will in due time give them fame and bring countless travelers to their shores. In exploring the mountains I have often camped on a lake-shore. These camps were conveniently situated for the exploration of neighboring slopes and the valley below; or for making excursions to the more rugged scenes, — the moraines, snow-fields, cirques, and peaks 158 Qftountiun Ba&ts above. Many an evening after a day with the moraines and the forests, or with the eagles and the crags, I have gone down to one of these ideal camping-places. Here through the night my fire blazed and faded in the edge of a meadow before a templed cluster of spruces on a rocky rim above the lake. Many times camp was so situated that splendid sunsets or the lingering pink and silver afterglow were at their best behind a broken sky-line ridge. My camp-fire was reflected in the lake, which often sparkled as if enamel- filled with stars. Across one corner lay softly the inverted Milky Way. Shooting stars passed like white rockets through the silent waters. The moon came up big and yellow from behind a crag and in the lake became a disc of gold. Many a night the cliffs repeated the restlessness of the wind-shaken water until the sun quieted all with light. During the calm nights there were hours of almost unbroken silence, though at times and faintly a far-off waterfall could be heard, the bark of a fox sounded across the lake, or the weird and merry cries of the coyote were 159 (Roc% (piounfoin T&on&erfonb echoed and reechoed around the shore. More often the white-crowned sparrow sang hope- fully in the night. Morning usually was pre- ceded by a horizon of red and rose and gold. Often, too, vague sheep and deer along the farther shore were slowly developed into reality by the morning light. From all around birds came to bathe and drink, and meet in morning song service. Occasionally I remained in camp almost mo- tionless from early morning until the stars of evening filled the lake, enjoying the comings and goings and social gatherings of the wilder- ness folk. These lakes, if frozen during calm times, have ice of exceeding clearness and smoothness. In early winter this reflects peak, cloud, and sky with astonishing faithfulness. In walking across on this ice when the reflective condition was at its best, I have marveled at my reflection, or that of Scotch, my dog, walking on what ap- peared to be the surface of the water. The lakes above timber-line are frozen over about nine months of the year, some of them even longer. 1 60 Qftounfoin BaRes Avalanches of snow often pile upon them, bury- ing them deeply. Gravity and water are filling with debris and sediment these basins which the glaciers dug. Many lakes have long since faded from the landscape. The earthy surface as it emerges above the water is in time overspread with a carpet of plushy sedge or grass, a tangle of wil- low, a grove of aspen, or a forest of pine or spruce. The rapidity of this filling is dependent on a number of things, — the situation of the lake, the stability of the watershed, its relation to forests, slopes, meadows, and other lakes, which may intercept a part of the down-coming sediment or wreckage. This filling material may be deposited evenly over the bottom, the lake steadily becoming shallower, though main- taining its original size, with its edge clean until the last; or it may be heaped at one end or piled along one side. In some lakes the entering stream builds a slowly extending delta, which in time gains the surface and extends over the entire basin. In other lakes a side stream may form an expanding dry delta which the grass, 161 (RocBg Qllounfom TDonberfanb willows or aspens eagerly follow outward and cover long before water is displaced from the remainder of the lake's rock-bound shores. With many, the lower end of the basin, shallow from the first, is filled with sediment and changed to meadow, while the deep upper end lies almost unchanged in its rock basin. Now and then a plunging landslide forms an island, on which the spruces and firs make haste to wave triumphant plumes. Lake Agnes on the northern slope of Mt. Richthofen was formed with a rounded dome of glaciated rock remaining near the centre. This lake is being filled by the slow in- flow of a "rock stream." Landslides, large and small, often plunge into these lakes. One of the largest rock avalanches that I ever saw made one wild leap into Chasm Lake and buried itself. This was about the middle of June. This glacier lake is on the east- ern side of Long's Peak and is in a most utterly wild place. The lake was still covered with thick ice, and on the ice the snow lay deep. But spring was melting and loosening things in the alpine heights. As I stood on a talus slope above 162 Qltounfain Ba&tz the outlet of the lake, an echoing on the oppo- site cliffs told me that a rock-slide was coming down. Almost instantly there was the ripping whizz of falling stone. A huge stone struck and pierced twenty feet of snow and more than four feet of ice, which covered the lake. At the same instant there came sounds of riot from above. More stones were coming down. The crash of their striking, repeated and reechoed by sur- rounding cliffs and steeps, made an uproarious crashing as though the top of Long's Peak had collapsed. It was an avalanche of several thou- sand tons off the slope of Mt. Washington. This avalanche was formed of a quantity of broken granite sufficient to load a number of freight-trains. It smashed through the icy cover of the lake. The effect was like a terrific explosion. Enormous fragments of ice were thrown into the air and hurled afar. Great masses of water burst explosively upward, as if the entire filling of water had been blown out or had leaped out of its basin. The cliffs oppo- site were deluged. The confused wind-current which this created shredded and separated much 163 (KocRg (Wounfoin TO?onberfon*> of the water into spray, dashing and blowing it about. I was thoroughly drenched. For half a minute this spray whirled so thickly that it was almost smothering. Water and ice are incessantly at work tearing down the heights. Water undermines by wash- ing away the softer parts and by leaching. Every winter ice thrusts its expansive wedge into each opening. Places are so shattered by this explosive action that thousands of gallons of water are admitted. This collects in open- ings, and the following winter the freezing and forcing continues. During the winter the ir- resistible expansion of freezing water thus pushes the rocks and widens the openings with a force that is slow but powerful. Winter by winter rocks are moved ; summer by summer the water helps enlarge the opening. Years or cen- turies go by, and at last during a rainy time or in the spring thaw a mass slips away or falls over. This may amount to only a few pounds, or it may be a cliff or even a mountain-side. The long ice-ages of the earth appear to have their sway, go, and return. These alternate with 164 Qttounfain Bc&tB long climatic periods made up of the short winters and the other changing seasons such as we know. The glacier lake is slowly created, but an avalanche may blot it out the day after it is completed. Other lakes more favorably situ- ated may live on for thousands of years. But every one must eventually pass away. These lakes come into existence, have a period of youth, maturity, and declining years; then they are gone forever. They are covered over with verdure — covered with beauty — and forgotten. Qfc QUounfain (pong (& QUounfain $ony OUR stage in the San Juan Mountains had just gained the top of the grade when an alert, riderless pony trotted into view on a near-by ridge. Saddled and bridled, she was returning home down a zigzag trail after carry- ing a rider to a mine up the mountain-side. One look at this trim, spirited "return horse" from across a narrow gorge, and she disappeared be- hind a cliff. A moment later she rounded a point of rocks and came down into the road on a gallop. The stage met her in a narrow place. Indifferent to the wild gorge below, she paused unflinchingly on the rim as the brushing stage dashed by. She was a beautiful bay pony. "That is Cricket, the wisest return horse in these hills," declared the stage-driver, who pro- ceeded to tell of her triumphant adventures as he drove on into Silverton. When I went to hire Cricket, her owner said that I might use 169 (Roc% (mounfam Tt?on*>ettf her as long as I desired, and proudly declared that if she was turned loose anywhere within thirty miles she would promptly come home or die. A trip into the mountains beyond Tellu- ride was my plan. A "return horse" is one that will go home at once when set free by the rider, even though the way be through miles of trailless moun- tains. He is a natural result of the topography of the San Juan Mountains and the geographic conditions therein. Many of the mines in this region are situated a thousand feet or so up the precipitous slopes above the valleys. The railroads, the towns, society, are down in the canons, — so near and yet so far, — and the only outlet to the big world is through the canon. Miners are willing to walk down from the boarding-house at the mine; but not many will make the vigorous effort, nor give the three to four hours required, to climb back up the mountain. Perhaps some one wants to go to a camp on the opposite side of the mountain. As there is no tunnel through, he rides a return horse to the summit, turns the horse loose, then 170 (2jt (Wlounfam (pong walks down the opposite side. The return horse, by coming back undirected, meets a peculiar transportation condition in a satisfactory man- ner. The liverymen of Silverton, Ouray, and Tel- luride keep the San Juan section supplied with these trained ponies. With kind treatment and experience the horses learn to meet emergencies without hesitation. Storm, fallen trees, a land- slide, or drifted snow may block the way — they will find a new one and come home. The local unwritten law is that these horses are let out at the owner's risk. If killed or stolen, as sometimes happens, the owner is the loser. However, there is another unwritten law which places the catching or riding of these horses in the category of horse-stealing, — a serious matter in the West. I rode Cricket from Silverton to Ouray, and on the way we became intimately acquainted. I talked to her, asked questions, scratched the back of her head, examined her feet, and oc- casionally found something for her to eat. I walked up the steeper stretches, and before 171 evening she followed me like a dog, even when I traveled out of the trail. For the night she was placed in a livery-barn in Ouray. Before going to bed I went out and patted and talked to her for several minutes. She turned to watch me go, and gave a pleasant little whinny as the barn-door closed. Telluride and Ouray are separated by a moun- tain that rises four thousand feet above their altitude. By trail they are twelve miles apart; by railroad, forty miles. Many people go by trail from one to the other, usually riding to the summit, one half the distance, where the horse is set free, and walking the rest of the way. When Cricket and I set out from Ouray, we followed the road to the Camp Bird Mine. We met horses returning with empty saddles, each having that morning carried a rider from Ouray to the mine. Three of these horses were abreast, trotting merrily, sociably along, now and then giving a pleasant nip at one another. We stopped at the Camp Bird Mine, and while in the office I overheard a telephone inquiry concerning a return horse, Hesperus, 172 Qt (THounfain (pong who had been sent with a rider to the summit and was more than an hour overdue. Half a mile above the mine we met Hesperus coming deliberately down. He was not loafing, but was hampered by a loose shoe. When he reached the Camp Bird barn he stopped, evidently to have the shoe removed. As soon as this was done, he set off on a swinging trot down the trail. As Cricket and I went forward, I occasionally gave her attention, such as taking off her sad- dle and rubbing her back. These attentions she enjoyed. I walked up the steep places, an act that was plainly to her satisfaction. Sometimes I talked to her as if she were a child, always speaking in a quiet, conversational manner, and in a merry make-believe way, pretending that she understood me. And doubtless she did, for tone is a universal language. At the summit Cricket met some old friends. One pony had been ridden by a careless man who had neglected to fasten the bridle-reins around the saddle-horn, — as every rider is expected to do when he starts the pony home- ward. This failure resulted in the pony's en- 173 tangling a foot in the bridle-rein. When I tried to relieve him there was some lively dodging be- fore he would stand still enough for me to right matters. Another pony was eating grass by walking in the bottom of a narrow gully and feeding off the banks. Commonly these horses are back on time. If they fail to return, or are late, there is usually a good reason for it. The trail crossed the pass at an altitude of thirteen thousand feet. From this point mag- nificent scenes spread away on every hand. Here we lingered to enjoy the view and to watch the antics of the return ponies. Two of them, just released, were rolling vigorously, despite their saddles. This rolling enabled me to understand the importance of every liveryman's caution to strangers, "Be sure to tighten the saddle- cinches before you let the pony go." A loose cinch has more than once caught the shoe of a rolling horse and resulted in the death of the animal. A number of riderless ponies who were returning to Telluride accompanied Cricket and me down the winding, scene-commanding road into this picturesque mining town. 174 Qjt QHoun&un (pong I spent a few days about Telluride riding Cricket up to a number of mines, taking photo- graphs on the way. Whenever we arrived at an exceptionally steep pitch, either in ascend- ing or in descending, Cricket invited me to get off and walk. Unbidden she would stop. After standing for a few seconds, if I made no move to get off, she turned for a look at me; then if I failed to understand, she laid back her ears and pretended to bite at my feet. One day we paused on a point to look down at a steep trail far below. A man was climbing up. A riderless pony was trotting down. Just as they met, the man made a dash to catch the pony. It swerved and struck with both fore feet. He dodged and made another bold, swift grab for the bridle-rein, but narrowly missed. He staggered, and, before he could recover, the pony wheeled and kicked him headlong. With- out looking back, the pony trotted on down the trail as though nothing had happened. For a moment the man lay stunned, then, slowly rising, he went limping up the slope. A well-meaning tenderfoot, that afternoon in 175 (Roc(ty QHounfoin TUonberfonb Telluride, saw a riderless pony and concluded that he had broken loose. After lively work he cornered the pony in an alley and caught it. The owner appeared just as the stranger was tying the pony to a hitching-post. A crowd gathered as the owner, laughing heartily, dragged the stranger into a saloon. I leaped off Cricket and went into the saloon after them. To the astonishment of every one Cricket also walked in. We left Telluride one sunny October morn- ing with a sleeping-bag and a few supplies. I had made plans to have a few days for the study of forest conditions around Lizard Head and Mt. Wilson. In the neighborhood of Ophir Loop, the first night out, the moonlight on the mountains was so enchanting that I rode on until nearly morning. Cricket and I were chummy. The following afternoon, while waiting for sunset over Trout Lake, I lay down for a sleep on the grass in a sun-filled opening surrounded by clumps of tall spruces. Trusting Cricket to stay near, I threw her bridle-rein over her head to the ground and 176 Qt Qlloun^ain (pong thus set her free. In the sunny, dry air I quickly fell asleep. An hour later, a snorting explosion on the top of my head awakened me. Though I was somewhat startled, the situation was any- thing but alarming. Cricket was lying beside me. Apparently, while dozing, she had dropped her head against mine, and had snorted while her nostrils were against my ear. We wandered far from the trail, and, after a few perfect days in the mountain heights, big clouds came in and snow fell thickly all night long. By morning it was nearly two feet deep, and before noon several snow-slides were heard. Being a good rustler, Cricket had all the morn- ing been pawing into the snow, where she ob- tained a few mouthfuls of snowy grass. But she must be taken where she could get enough to eat. After thirty-six hours of storm we started down a canon out of the snowy wilderness under a blue sky. No air stirred. The bright sun cast purple shadows of the pines and spruces upon the clean white snow. After a few hours we came to a blockade. The canon was filled with 177 (Roc8p (piounfoin ttton&erfanb an enormous mass of snow. A snow-slide had run in from a side gulch. We managed to get into the upper edge of this snow, where it was thin and not compressed. Cricket fought her way through in the most matter-of-fact manner, notwithstanding her head and neck were all that showed above the snow. As these return horses are often caught out in deep drifts, it is important that they be good "snow horses." She slowly forced her way forward, sometimes pawing to make an opening and again rearing and striking forward with both fore feet. From time to time she paused to breathe, occasionally eating a mouthful of snow while she rested. All the time I talked encour- agingly to her, saying, "Of course you can make it!" "Once more!" When more than halfway through the snow- slide mass, one of the saddle-cinches caught on the snag of a fallen log and held her fast. Her violent efforts were in vain. Wallowing my way along the rocks several yards above, I de- scended to her side, cut both saddle-cinches, threw the saddle and the sleeping-bag off her 178 Qfc (Tftounfain (pong back, and removed the bridle. Cricket was thus left a naked horse in the snow. When after two hours she had made her way out, I went for the saddle and sleeping-bag. As it was impossible to carry them, I attached the bridle to them and wallowed my way for- ward, dragging them after me. Meantime Cricket was impatiently waiting for me and occasionally gave an encouraging hurry-up neigh. When I had almost reached her, a mass of snow, a tiny slide from a shelving rock, plunged down, sweeping the saddle and the bag down into the canon and nearly smothering me. As it was almost night, I made no attempt to re- cover them. Without saddle or bridle, I mounted Cricket and went on until dark. We spent the night at the foot of an overhanging cliff, where we were safe from slides. Here we managed to keep warm by a camp-fire. Cricket browsed aspen twigs for supper. I had nothing. A num- ber of slides were heard during the night, but none were near us. At daylight we again pushed forward. The 179 snow became thinner as we advanced. Near Ophir Loop, we passed over the pathway of a slide where the ground had been swept bare. Having long been vigilant with eyes and ears for slides, while on this slide-swept stretch, I ceased to be alert. Fortunately Cricket's vigi- lance did not cease. Suddenly she wheeled, and, with a quickness that almost took her from be- neath me, she made a frantic retreat, as a slide with thunderous roar shot down into the canon. So narrowly did it miss us that we were heavily splashed with snow - fragments and almost smothered by the thick, prolonged whirl of snow- dust. Cricket's vigilance had saved my life. The masses of snow, stones, and broken tim- ber brought down by this slide blockaded the canon from wall to wall. These walls were too steep to be climbed, and, after trying until dark to make a way through the wreckage, we had to give it up. We spent a cold night alongside a cliff. Cricket and I each ate a few willow twigs. The night was of refined clearness, and from time to time I moved away from the pungent camp- 180 Qt Qftounfain (pong fire smoke to look at the myriads of stars that pierced with icy points the purple sky. The clear morning brought no solution of my problem of getting Cricket through. I could not abandon her. While she was trying to find something to eat, I made my way up a side gulch, endeavoring to find a way for her to the summit. From the top we could get down be- yond the slide blockade. After a time a way was found that was impossible for her at only one point. This point was a narrow gulch in the summit. I climbed along a narrow ledge, swept bare by the slide, then turned into a rocky gulch which came in from the side. I was within fifteen feet of success. But this was the width of a rocky gulch. Beyond this it would be compara- tively easy to descend on the other side of the slide wreckage and land in the road to Telluride. But how was Cricket to get to the other side of this gorge? Along the right I made my way through great piles of fallen fire-killed timber. In places this wreckage lay several logs deep. I thought to find a way through the four or five hundred feet of timber-wreckage. Careful ex- 181 (Rocity QHounfmn TUonberfanb amination showed that with much lifting and numerous detours there was a way through this except at four places, at which the logs that blocked the way were so heavy that they could not be moved. Without tools the only way to attack this confusion of log-masses was with fire. In a short time the first of these piles was ablaze. As I stepped back to rub my smoke- filled eyes, a neigh came echoing to me from the side canon below. Cricket had become lonesome and was try- ing to follow me. Reared in the mountains, she was accustomed to making her way through ex- tremely rugged places, over rocks and fallen trees. Going to the rim of the canon, I looked down upon her. There she stood on a smoothly glaciated point, a splendid statue of alertness. When I called to her she responded with a whinny and at once started to climb up toward me. Coaching her up the steep places and along narrow ledges, I got her at last to the burning log obstruction. Here several minutes of wrestling with burning log-ends opened a way for her. 182 Qfc QHounfain (pong The two or three other masses were more formidable than the first one. The logs were so large that a day or more of burning and heavy lifting would be required to break through them. More than two days and nights of hard work had been passed without food, and I must hold out until a way could be fought through these other heavy timber-heaps. Cricket, apparently not caring to be left behind again, came close to me and eagerly watched my every move. To hasten the fire, armfuls of small limbs were gathered for it. As limbs were plentiful on the other side of the gorge, I went across on a large fallen log for a supply, shuffling the snow off with my feet as I crossed. To my astonishment Cricket came trotting across the slippery log after me! She had been raised with fallen tim- ber and had walked logs before. As she cleared the edge, I threw my arms around her neck and leaped upon her back. Without saddle, bridle, or guiding, she took me merrily down the mountain- side into the wagon-road beyond the snow-slide blockade. At midnight we were in Telluride. £0e (piounfain Tftontorfanb within thirty feet of the waiting feast, he re- doubled his precautions against surprise and ambush. My scent by the carcass probably had nothing to do with these precautions. A grizzly is ever on guard and in places of possible ambush is extremely cautious. He is not a coward ; but he does not propose to blunder into trouble. Slipping cautiously to the edge of a thick wil- low-clump, he suddenly flung himself into it with a fearful roar, then instantly leaped out on the other side. Evidently he planned to start some- thing if there was anything to start. Standing fully erect, tense at every point, he waited a moment in ferocious attitude, ready to charge anything that might plunge from the willows; but nothing started. After a brief pause he charged, roaring, through another willow-clump. It was a satisfaction to know that the tree-limb on which I sat was substan- tial. That a grizzly bear cannot climb a tree is a fact in natural history which gave me im- mense satisfaction. Every willow-clump near the carcass was charged, with a roar. Not finding an enemy, he at last went to the 188 £0e ea«r and clean. These facts lead me to think that bears do not eat just before hibernating. Nor do they at once eat heartily on emerg- ing. The instances in which I was able to watch them for the first few days after they emerged from winter quarters showed each time almost a fast. Those observed ate only a few ounces of food during the four or five days immediately after emerging. Each drank a little water. The first thing each ate was a few willow-twigs. Apparently they do not eat heartily until a number of days elapse. On one occasion I carefully watched a grizzly for six days after he emerged from his hibernat- ing-cave. His winter quarters were at timber- line on Battle Mountain, at an altitude of nearly twelve thousand feet. The winter had been of average temperature but scanty snow-fall. I saw him, by chance, just as he was emerging. It was the first day of March. I watched him with a field-glass. He walked about aimlessly for an hour or more, then returned to his sleep- ing-place without eating or drinking anything. The following morning he came forth and 203 wandered about until afternoon; then he broke his fast with a mouthful of willow-twigs. Soon after eating these he took a drink of water. After this he walked leisurely about until nearly sundown, then made himself a nest at the foot of a cliff in the woods. Here he remained until late the following afternoon, apparently sleeping. Just before sundown he walked out a short distance, smelled of a number of things, licked the snow a few times, and then returned to his nest. The next morning he went early for a drink of water and ate more willow-twigs. In the afternoon of this day he came on a dead bird, — apparently a junco, — which he ate. An- other drink, and he lay down at the foot of a tree for the night. The next morning he drank freely of water, surprised a rabbit, which he entirely devoured, and then lay down and prob- ably slept until noon the following day. On this day he found a dead grouse, and toward even- ing he caught another rabbit. The following day he started off with more spirit than on any of the preceding ones. Evi- 204 £0e Q^ar dently he was hungry, and he covered more dis- tance that day than in all those preceding. He caught another rabbit, apparently picked up three or four dead birds, and captured a mouse or two. Grizzlies are born about midwinter, while the mother is in the hibernating-cave. The number at birth is commonly two, though some- times there is only one, and occasionally there are as many as four. The period between births is usually two years. Generally the young bears run with their mother a year and sleep in the cave with her the winter after their birth. At the time of birth the grizzly is a small, blind, almost hairless, ugly little fellow, about the size of a chipmunk. Rarely does he weigh more than one pound! During the first two months he grows but little. When the mother emerges from the cave the cubs are often no larger than cottontail rabbits; but from the time of emergence their appetites increase and their development is very rapid. They are exceedingly bright and playful youngsters. I have never seen a collie that 205 (Roc8p Qtlounfmn TUonberfcmb learned so easily or took training so readily as grizzly bear cubs. My experience, however, is confined to five cubs. The loyalty of a dog to his master is in every respect equaled by the loyalty of a grizzly cub to his master. A grizzly, young or old, is an exceedingly sensitive animal. He is what may be called high-strung. He does unto you as you do unto him. If you are inva- riably kind, gentle, and playful, he always re- sponds in the same manner; but tease him, and he resents it. Punish him or treat him unfairly, and he will become permanently cross and even cruel. Grizzly bears show great variations in color. Two grizzlies of a like shade are not common, unless they are aged ones that have become grizzled and whitish. Among their colors are almost jet black, dark brown, buff, cinnamon, gray, whitish, cream, and golden yellow. I have no way of accounting for the irregularity of color. This variation commonly shows in the same litter of cubs; in fact it is the exception and not the rule for cubs of the same litter to be of one color. In the Bitter Root Mountains, 206 Z$t (Brt33^ (gear Montana, I saw four cubs and their mother all five of which were of different colors. The color of the grizzly has been and still is the source of much confusion among hunters and others who think all grizzlies are grayish. Other names besides grizzly are frequently used in descriptions of this animal. Such names as silver-tip, baldface, cinnamon, and range bear are quite common. Within the bounds of the United States there are just two kinds of bears, — the grizzly and the black; these, of course, show a number of local variations, and five sub- species, or races, of the grizzly are recognized. Formerly he ranged over all the western part of North America. The great Alaskan bears are closely allied to the grizzly, but the grizzly that is found in the United States is smaller than most people imag- ine. Though a few have been killed that weighed a thousand pounds or a trifle more, the major- ity of grizzlies weigh less than seven hundred pounds. Most of the grizzly's movements ap- pear lumbering and awkward; but, despite appearances, the grizzly is a swift runner. He is 207 (RocRp (nioimfam /Xt?onberfon& agile, strikes like lightning with his fore paws, and, when fighting in close quarters, is anything but slow. The life of a grizzly appears to be from fifteen to forty years. In only a few localities is there any close sea- son to protect him. Outside the National Parks and a few game preserves he is without refuge from the hunter throughout the year. It is not surprising that over the greater portion of his old territory he rarely is seen. He is, indeed, rapidly verging on extermination. The lion and the tiger are often rapacious, cruel, sneaking, bloodthirsty, and cowardly, and it may be bet- ter for other wild folk if they are exterminated; but the grizzly deserves a better fate. He is an animal of high type; and for strength, mental- ity, alertness, prowess, superiority, and sheer force of character he is the king of the wilder- ness. It is unfortunate that the Fates have con- spired to end the reign of this royal monarch. How dull will be the forest primeval without the grizzly bear! Much of the spell of the wilder- ness will be gone. (fringing 6ac6 tfy ^ottst (grinding fa& t$t §omt |URING the last fifty years repeated fires have swept through Western forests and destroyed vast quantities of timber. As a result of these fires, most species of trees in the West have lost large areas of their territory. There is one species of tree, however, that has, by the very means of these fires, enormously extended its holdings and gained much of the area lost by the others. This species is the lodge-pole pine. My introduction to this intrepid tree took place in the mountains of Colorado. One day, while watching a forest fire, I paused in the midst of the new desolation to watch the be- havior of the flames. Only a few hours before, the fire had stripped and killed the half-black- ened trees around me. All the twigs were burned off the tree beneath which I stood, but the larger limbs remained ; and to each of these a score or more of blackened cones stuck closely. Know- 211 (RocGg Qttounfoin TUonberfanb ing but little of trees and being interested in the fire, I paid no attention to these cones until a number of thin, brownish bits, like insects' wings, came fluttering and eddying easily down from the treetop. The ashes and the earth around me were still warm, and the air was misty with smoke. Near by, a tall snag and some fallen logs smoked and blazed by turns. Again, a number of these tissue bits came fluttering and whirling lightly down out of the fire-killed treetop. Watching carefully, I saw brown tissue bits, one after another, silently climb out of a blackened cone and make a merry one-winged flight for the earth. An examination of these brown bits showed that they were the fertile seeds of the lodge-pole pine. With heroic and inspiring pio- neer spirit, this indomitable tree was sowing seeds, beginning the work of reconstruction while its fire-ruined empire still smoked. It is the first tree to be up and doing after destructive flames sweep by. Hoarded seeds by the million are often set free by fire, and most of these reach the earth within a few hours or a few 212 fringing 6acR i$t ^oxtzt days after the fiery whirlwind has passed by. Being winged and exceedingly light, thousands are sometimes blown for miles. It would thus appear that the millions of lodge-pole seeds re- leased by fire begin under most favorable con- ditions. Falling as they do, upon earth cleaned for their reception, there is little or no competi- tion and but few enemies. The fire has banished most of the injurious animals, consumed com- petitors and their seeds, and prepared an ashen, mineralized seed-bed; not a leaf shades it, and altogether it is an ideal place for the lodge-pole seed and seedlings. It seems extraordinary that fire, the arch- enemy of the lodge-pole pine, should so largely contribute to the forest extension of this tree. It is not only one of the most inflammable of trees but it is easily killed by fire. Despite these weaknesses, such are the remarkable character- istics of this species that an increase in the num- ber of forest fires in the West will enable this tree to extend its holdings; on the other hand, a complete cessation of fires would, in time, al- most eliminate it from the forest! 213 The lodge-pole pine (Pinus contorta, var. Murrayana) lives an adventurous frontier life, and of the six hundred kinds of North American trees no other has so many pioneer characteris- tics. This species strikingly exhibits some of the necessary requisites in trees that extend or maintain the forest-frontier. The characteris- tics which so largely contribute to its success and enable it to succeed through the agency of fire are its seed-hoarding habit and the ability of its seedling to thrive best in recently fire- cleaned earth, in the full glare of the sun. Most coniferous seedlings cannot stand full sunlight, but must have either completely or partly shaded places for the first few years of their lives. Trees grow from seed, sprouts, or cuttings. Hence, in order to grow or to bring back a forest, it is necessary to get seeds, sprouts, or cuttings upon the ground. The pitch pine of New Jersey and the redwood of California, whether felled by fire or by axe, will sprout from root or stump. So, too, will the aspen, chestnut, cherry, cotton- wood, elm, most of the oaks, and many other 214 Qi5rin