John Muir: Wilderness Essays, Environmental Studies, Memoirs & Letters (Illustrated Edition). John Muir
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when these same Yosemite waters flow gently and calm in the thick golden haze of the Indian summer. The river then forms a series of pools united by gentle trickling currents that glide softly over brown pebbles and sand with scarce an audible murmur. In and out, in bay and promontory, their shore lines curve, giving to each pool the appearance of lake, with banks embossed with briar and azalea, sedge and grass; and above these, in all their glory of autumn colors, a mingled growth of alder and willow, dogwood, and balm of Gilead. Mellow sunshine overhead, mellow shadows beneath, flecked with dashes of free-falling light, the yellow sunbeams falling on the ripe leaves, streaming through their countless thousands of windows, makes an atmosphere of marvelous beauty over each glassy pool, the surface stirred gently in spots by bands of whirling water-beetles, or startled trout glancing from shelter to shelter beneath fallen trees or some overhanging portion of the bank. The falls, too, are quiet; no wind stirs; the whole valley floor is a finely blended mosaic of ripe, painted leaves, all in bloom every morning with crystals of hoar frost. Even the rocks seem strangely mellow and soft, as if they too had ripened, all their flinty strength hidden and held in abeyance.
In December comes the snow, or perhaps in November. The clouds descending clasp the mountain from base to summit. Then follows an interval of brooding stillness. Small flakes or single crystals at length appear, glinting gently in zigzags and spirals in the dull grey sky. As the storm progresses the thronging flakes darken the air, and soon the rush and roar, and deep muffled booming of avalanches are heard; but we try in vain to catch a glimpse of their noble currents until rifts occur in the clouds and the storm ceases. Then, standing in the middle of the valley, we may witness the descent of several of the largest size within a few minutes or hours, according to the abundance and condition of the snow on the heights. When the mass first slips on the upper slopes of the mountain a dull, rumbling sound is heard, which increases with heavy deliberation, seeming to come nearer and nearer with appalling intensity of tone. Presently the grand flood is seen rushing with wild, outbounding energy over some precipitous portion of its channel, long, back-trailing streamers fringing the main body of the current like the spray and whirling folds of mist about a waterfall. Now it is partly hidden behind fringes of live-oak, now in full view, leaping from bench to bench, spreading and narrowing and throwing out long fringes of rockets airily draped with convolving gossamer tissue of snow-dust.
Compared with waterfalls, these snow-falls have none of the keen, kissing, clashing sounds so common in some portions of the currents of waterfalls, but the loud, booming thunder-tones, the pearly whiteness of the mass, with lovely grey tones in the half shadows, the arching leaps over precipices, the narrowing in gorges, the expansions into lace-like sheets upon smooth inclines, and the final dashing into upswirling clouds of spray at the bottom are the same in both.
In winter the thin outer folds and whirling spray of the great Yosemite Fall are frozen while passing through the air freely exposed, and are deposited around the base of the fall in the form of a hollow, truncated cone, which sometimes attains a height of more than 400 feet.
In the building of this cone, part of the frozen spray falls directly to its place in the form of minute particles like the dust of wind-beaten snow, but a considerable portion is frozen upon the face of the cliff along the edges of the fall, and attains a thickness of a foot or more during the night. When the sun strikes this ice-coating on the cliff it is cracked off in large masses and built into the walls of the cone, while in windy, frosty weather, when the fall is swayed from side to side, the whole surface is drenched, binding the whole mass of loose blocks and dust firmly together. While in process of formation the surface is smooth, and pure white, the outlines finely drawn, the whole presenting the appearance of a beautiful crystal hill wreathed with clouds of irised spray, with the fall descending into the heart of it with a tremendous roar, as if pouring down the throat of a crater. In spring, however, while wasting and breaking up, it is strewn with leaves, pine branches, stones, sand, etc., that have been carried over the fall, making it look like a heap of wasting avalanche detritus.
After being engulfed and churned in the stormy interior of the cone, the waters of the fall issue from arched openings at the base seemingly chafed and weary and glad to escape; while belching spray, spouted up out of the throat of the cone past the sides of the descending waters, is wafted away in irised drifts over the evergreen bushes and trees, making a most enchanting show when the sun is shining; the wet pines, warmly green, drenched with billows of rainbow dust, waving with noble gestures, as if devoutly bowing their acknowledgments of the marvelous blessing.
During wind-storms, when the fall is blown aslant, one may look down the throat of the cone from the ledge above. The mouth is then seen to be an irregular oval about 100 and 200 feet in diameter, with heavy, uneven, forbidding lips, white and glowing in contrast with the gloomy depth of the abyss.
Once I scaled the side of the cone and held my ear close down upon it while it sounded like a huge, bellowing, exploding drum; but falling ice from the wall, and choking drifts of spray, when the wind wavered, prevented my reaching the summit.
The best general view of the fall, and the ice-cone, and their grand surroundings, may be obtained without danger from a standpoint about 200 yards from the base of the cone. On bright days in March or February, when the sunshine is streaming into the grand amphitheater at the most favorable angle, the view from here is truly glorious. Out of the blue sky into the white crater the vast torrent pours, irised spray rising and falling steeping everything in rainbow colors--grey cliffs, wet black rock, the white hill of ice, trees, brush-fringes, and the surging, roaring torrents escaping down the gorge in front, glorifying all, and proclaiming the triumph of Peace and eternal invincible Harmony.
The summit peaks of the Sierra decorated with snow-banners was the most sublime winter phenomenon I ever witnessed, far surpassing the most imposing effects of the water-falls, floods, or avalanches.
Early one winter morning I was awakened by the fall of pine cones on the roof of my cabin. A noble storm-wind from the north filled the valley with its sea-like roar, arousing the pines to magnificent activity, swaying the most steadfast giants of them all like supple reeds, plucking off branches and plumes and strewing them on the clean smooth snow. The sky was garish white, without clouds, the strange glare being produced no doubt by fine snow dust diffused through the air. The wild swirling and bending of the pine-trees, the dazzling light, the roar of the wind sweeping around the grand domes and headlands and eddying in many a rugged canyon and hollow, made altogether a most exciting picture; but afar on the summits of the range the storm was expressing itself in yet grander terms.
The Upper Yosemite Fall was torn into gauzy strips and blown horizontally along the face of the cliff leaving the ice-cone dry.
While making my way to the top of the overlooking ledge on the east side of it to seize so favorable an opportunity of studying the structure of the cone, the peaks of the Merced Group appeared over the shoulder of the Half Dome, each waving a resplendent banner in the blue sky, as regular in form, and as firm and fine in texture as if made of silk. Each banner was at first curved upward from the narrow point of attachment, then continued in long, drawn out, lustrous sheets for a length of at least 3,000 feet, judging from the known height of the mountains and their distances apart.
Eager to gain a general view, I pushed my way up through the snow by Indian Canyon to a commanding ridge beyond the walls, about 8,000 feet in height, where the most glorious storm-view that I had ever beheld awaited me. Every alpine peak along the axis of the range as far as the view extended had its banner, from 2,000 to 600 feet in length, streaming out horizontally, free, and unconfused, slender at the point of attachment, then widening gradually as it extended from the peak until it was a thousand to fifteen hundred feet in breadth, each waving with a visible motion in the sun glow, and clearly outlined on the dark blue sky without a single cloud to mar their simple grandeur.
The tremendous currents of the north wind were sweeping the northern curves of the mountain peaks just as the glaciers they once nourished were swept down, a supply of wind-driven, wind-ground, mealy, frosty snow being incessantly spouted upward over the peaks in a close concentrated current, owing to the peculiar sculpture of their north sides. Thus, everwasting, ever-renewed, these glorious banners, a mile long, waved in the gale, constant in form, and apparently as definite and substantial as a silken streamer at a masthead.
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