After reaching Turlock, I sped afoot over the stubble fields and through miles of brown hemizonia and purple erigeron, to Hopeton, conscious of little more than that the town was behind and beneath me, and the mountains above and before me; on through the oaks and chaparral of the foothills to Coulterville; and then ascended the first great mountain step upon which grows the sugar pine. Here I slackened pace, for I drank the spicy, resiny wind, and beneath the arms of this noble tree I felt that I was safely home. Never did pine trees seem so dear. How sweet was their breath and their song, and how grandly they winnowed the sky! I tingled my fingers among their tassels, and rustled my feet among their brown needles and burrs, and was exhilarated and joyful beyond all I can write.

When I reached Yosemite, all the rocks seemed talkative, and more telling and lovable than ever. They are dear friends, and seemed to have warm blood gushing through their granite flesh; and I love them with a love intensified by long and close companionship. After I had bathed in the bright river, sauntered over the meadows, conversed with the domes, and played with the pines, I still felt blurred and weary, as if tainted in some way with the sky of your streets. I determined, therefore, to run out for a while to say my prayers in the higher mountain temples. "The days are sunful," I said, "and, though now winter, no great danger need be encountered, and no sudden storm will block my return, if I am watchful."

The morning after this decision, I started up the canyon of Tenaya, caring little about the quantity of bread I carried; for, I thought, a fast and a storm and a difficult canyon were just the medicine I needed. When I passed Mirror Lake, I scarcely noticed it, for I was absorbed in the great Tissiack—her crown a mile away in the hushed azure; her purple granite drapery flowing in soft and graceful folds down to my feet, embroidered gloriously around with deep, shadowy forest. I have gazed on Tissiack a thousand times—in days of solemn storms, and when her form shone divine with the jewelry of winter, or was veiled in living clouds; and I have heard her voice of winds, and snowy, tuneful waters when floods were falling; yet never did her soul reveal itself more impressively than now. I hung about her skirts, lingering timidly, until the higher mountains and glaciers compelled me to push up the canyon.

This canyon is accessible only to mountaineers, and I was anxious to carry my barometer and clinometer through it, to obtain sections and altitudes, so I chose it as the most attractive highway. After I had passed the tall groves that stretch a mile above Mirror Lake, and scrambled around the Tenaya Fall, which is just at the head of the lake groves, I crept through the dense and spiny chaparral that plushes the roots of the mountains here for miles in warm green, and was ascending a precipitous rock front, smoothed by glacial action, when I suddenly fell—for the first time since I touched foot to Sierra rocks. After several somersaults, I became insensible from the shock, and when consciousness returned I found myself wedged among short, stiff bushes, trembling as if cold, not injured in the slightest.

Judging by the sun, I could not have been insensible very long; probably not a minute, possibly an hour; and I could not remember what made me fall, or where I had fallen from; but I saw that if I had rolled a little further, my mountain climbing would have been finished, for just beyond the bushes the canyon wall steepened and I might have fallen to the bottom. "There," said I, addressing my feet, to whose separate skill I had learned to trust night and day on any mountain, "that is what you get by intercourse with stupid town stairs, and dead pavements." I felt degraded and worthless. I had not yet reached the most difficult portion of the canyon, but I determined to guide my humbled body over the most nerve-trying places I could find; for I was now awake, and felt confident that the last of the town fog had been shaken from both head and feet.

I camped at the mouth of a narrow gorge which is cut into the bottom of the main canyon, determined to take earnest exercise next day. No plushy boughs did my ill-behaved bones enjoy that night, nor did my bumped head get a spicy cedar plume pillow mixed with flowers. I slept on a naked boulder, and when I awoke all my nervous trembling was gone.

The gorged portion of the canyon, in which I spent all the next day, is about a mile and a half in length; and I passed the time in tracing the action of the forces that determined this peculiar bottom gorge, which is an abrupt, ragged-walled, narrow-throated canyon, formed in the bottom of the wide-mouthed, smooth, and beveled main canyon. I will not stop now to tell you more; some day you may see it, like a shadowy line, from Cloud\'s Rest. In high water, the stream occupies all the bottom of the gorge, surging and chafing in glorious power from wall to wall. But the sound of the grinding was low as I entered the gorge, scarcely hoping to be able to pass through its entire length. By cool efforts, along glassy, ice-worn slopes, I reached the upper end in a little over a day, but was compelled to pass the second night in the gorge, and in the moonlight I wrote you this short pencil-letter in my notebook:—

   The moon is looking down into the canyon, and how marvelously the
   great rocks kindle to her light!  Every dome, and brow, and
   swelling boss touched by her white rays, glows as if lighted with
   snow.  I am now only a mile from last night\'s camp; and have been
   climbing and sketching all day in this difficult but instructive
   gorge.  It is formed in the bottom of the main canyon, among the
   roots of Cloud\'s Rest.  It begins at the filled-up lake basin where
   I camped last night, and ends a few hundred yards above, in another
   basin of the same kind.  The walls everywhere are craggy and
   vertical, and in some places they overlean.  It is only from twenty
   to sixty feet wide, and not, though black and broken enough, the
   thin, crooked mouth of some mysterious abyss; but it was eroded,
   for in many places I saw its solid, seamless floor.

   I am sitting on a big stone, against which the stream divides, and
   goes brawling by in rapids on both sides; half of my rock is white
   in the light, half in shadow.  As I look from the opening jaws of
   this shadowy gorge, South Dome is immediately in front—high in the
   stars, her face turned from the moon, with the rest of her body
   gloriously muffled in waved folds of granite.  On the left,
   sculptured from the main Cloud\'s Rest ridge, are three magnificent
   rocks, sisters of the great South Dome.  On the right is the
   massive, moonlit front of Mount Watkins, and between, low down in
   the furthest distance, is Sentinel Dome, girdled and darkened with
   forest.  In the near foreground Tenaya Creek is singing against
   boulders that are white with snow and moonbeams.  Now look back
   twenty yards, and you will see a waterfall fair as a spirit; the
   moonlight just touches it, bringing it into relief against a dark
   background of shadow.  A little to the left, and a dozen steps this
   side of the fall, a flickering light marks my camp—and a precious
   camp it is.  A huge, glacier-polished slab, falling from the
   smooth, glossy flank of Cloud\'s Rest, happened to settle on edge
   against the wall of the gorge.  I did not know that this slab was
   glacier-polished until I lighted my fire.  Judge of my delight.  I
   think it was sent here by an earthquake.  It is about twelve feet
   square.  I wish I could take it home 4 for a hearthstone.
   Beneath this slab is the only place in this torrent-swept gorge
   where I could find sand sufficient for a bed.

   I expected to sleep on the boulders, for I spent most of the
   afternoon on the slippery wall of the canyon, endeavoring to get
   around this difficult part of the gorge, and was compelled to
   hasten down here for water before dark.  I shall sleep soundly on
   this sand; half of it is mica.  Here, wonderful to behold, are a
   few green stems of prickly rubus, and a tiny grass.  They are here
   to meet us.  Ay, even here in this darksome gorge, "frightened and
   tormented" with raging torrents and choking avalanches of snow.
   Can it be?  As if rubus and the grass leaf were not enough of God\'s
   tender prattle words of love, which we so much need in these mighty
   temples of power, yonder in the "benmost bore" are two blessed
   adiantums.  Listen to them!  How wholly infused with God is this
   one big word of love that we call the world!  Good-night.  Do you
   see the fire-glow on my ice-smoothed slab, and on my two ferns and
   the rubus and grass panicles?  And do you hear how sweet a sleep-
   song the fall and cascades are singing?

The water-ground chips and knots that I found fastened between the rocks kept my fire alive all through the night. Next morning I rose nerved and ready for another day of sketching and noting, and any form of climbing. I escaped from the gorge about noon, after accomplishing some of the most delicate feats of mountaineering I ever attempted; and here the canyon is all broadly open again—the floor luxuriantly forested with pine, and spruce, and silver fir, and brown-trunked libocedrus. The walls rise in Yosemite forms, and Tenaya Creek comes down seven hundred feet in a white brush of foam. This is a little Yosemite valley. It is about two thousand feet above the level of the main Yosemite, and about twenty-four hundred below Lake Tenaya.

I found the lake frozen, and the ice was so clear and unruffled that the surrounding mountains and the groves that look down upon it were reflected almost as perfectly as I ever beheld them in the calm evening mirrors of summer. At a little distance, it was difficult to believe the lake frozen at all; and when I walked out on it, cautiously stamping at short intervals to test the strength of the ice, I seemed to walk mysteriously, without adequate faith, on the surface of the water. The ice was so transparent that I could see through it the beautifully wave-rippled, sandy bottom, and the scales of mica glinting back the down-pouring light. When I knelt down with my face close to the ice, through which the sunbeams were pouring, I was delighted to discover myriads of Tyndall\'s six-rayed water flowers, magnificently colored.

A grand old mountain mansion is this Tenaya region! In the glacier period it was a mer de glace, far grander than the mer de glace of Switzerland, which is only about half a mile broad. The Tenaya mer de glace was not less than two miles broad, late in the glacier epoch, when all the principal dividing crests were bare; and its depth was not less than fifteen hundred feet. Ice streams from Mounts Lyell and Dana, and all the mountains between, and from the nearer Cathedral Peak, flowed hither, welded into one, and worked together. After eroding this Tanaya Lake basin, and all the splendidly sculptured rocks and mountains that surround and adorn it, and the great Tenaya Canyon, with its wealth of all that makes mountains sublime, they were welded with the vast South, Lyell, and Illilouette glaciers on one side, and with those of Hoffman on the other—thus forming a portion of a yet grander mer de glace in Yosemite Valley.

I reached the Tenaya Canyon, on my way home, by coming in from the northeast, rambling down over the shoulders of Mount Watkins, touching bottom a mile above Mirror Lake. From thence home was but a saunter in the moonlight.

After resting one day, and the weather continuing calm, I ran up over the left shoulder of South Dome and down in front of its grand split face to make some measurements, completed my work, climbed to the right shoulder, struck off along the ridge for Cloud\'s Rest, and reached the topmost heave of her sunny wave in ample time to see the sunset.

Cloud\'s Rest is a thousand feet higher than Tissiack. It is a wavelike crest upon a ridge, which begins at Yosemite with Tissiack, and runs continuously eastward to the thicket of peaks and crests around Lake Tenaya. This lofty granite wall is bent this way and that by the restless and weariless action of glaciers just as if it had been made of dough. But the grand circumference of mountains and forests are coming from far and near, densing into one close assemblage; for the sun, their god and father, with love ineffable, is glowing a sunset farewell. Not one of all the assembled rocks or trees seemed remote. How impressively their faces shone with responsive love!

I ran home in the moonlight with firm strides; for the sun-love made me strong. Down through the junipers; down through the firs; now in jet shadows, now in white light; over sandy moraines and bare, clanking rocks; past the huge ghost of South Dome rising weird through the firs; past the glorious fall of Nevada, the groves of Illilouette; through the pines of the valley; beneath the bright crystal sky blazing with stars. All of this mountain wealth in one day!—one of the rich ripe days that enlarge one\'s life; so much of the sun upon one side of it, so much of the moon and stars on the other.