II
THE YOSEMITE NATIONAL PARK

On the western slope of the Sierra, about one hundred and forty miles east of San Francisco, lies the Yosemite National Park, with an area of 1124 square miles. It is slightly larger than Rhode Island. Its lower sections on the west have an altitude of about 3000 feet. From this elevation it rises through bold terraces into the High Sierra. Mount Lyell has an altitude of 13,090 feet; Mount Dana, 13,050 feet. Gibbs Mountain and a number of other peaks have slightly lower altitudes. The elevational range, then, of this one Park runs through 10,000 feet, or nearly two vertical miles.

It is one of the scenic wonders of the world. Within it are many attractions, each great by itself, and all more impressive in their splendid grouping.

BIRD'S-EYE VIEW OF YOSEMITE VALLEY LOOKING EASTWARD TO THE CREST OF THE SIERRA NEVADA

By permission of the National Park Service, Department of the Interior

BIRD'S-EYE VIEW OF YOSEMITE VALLEY LOOKING EASTWARD TO THE CREST OF THE SIERRA NEVADA
  1. Clouds' Rest.
  2. Half Dome.
  3. Mount Watkins.
  4. Basket Dome.
  5. North Dome.
  6. Washington Column.
  7. Royal Arches.
  8. Mirror Lake and mouth of Tenaya Cañon.
  9. Yosemite Village.
10. Head of Yosemite Falls.
11. Eagle Peak (the Three Brothers).
12. El Capitan.
13. Ribbon Falls.
14. Merced River.
15. El Capitan Bridge and Moraine.
16. Big Oak Flat Road.
17. Wawona Road.
18. Bridal Veil Falls.
19. Cathedral Rocks.
20. Cathedral Spires.
21. Sentinel Rock.
22. Glacier Point.
23. Sentinel Dome.
24. Liberty Cap.
25. Mount Broderick.
26. Little Yosemite Valley.

Its glacial landscapes are magnificent and startling. Here the Ice King, the great landscape engineer, did work immensely bold and enchanting. An array of stupendous rock sculpture remains almost untarnished. Scores of lovely alpine lakes in solid rock lie open to the sun. The wild-flower population numbers more than a thousand varieties. It has scores of varieties of wild birds and many kinds of wild life. World-famous are its waterfalls.

Two of the greatest of mountain rivers rise in the Park and cross it from east to west. Each of them falls several thousand feet within the Park. Crossing centrally through the northern section is the Tuolumne. Passing miles of alpine rock and meadow, it roars through the rugged Tuolumne Cañon, and when well across the Park it sweeps through the majestic gorge known as the Hetch-Hetchy Valley.

Paralleling this stream at the distance of about ten miles is the intense Merced. This and its tributaries are signally rich in lakes and waterfalls, and they flow among stupendous and astounding glacial landscapes. At last the Merced flows serenely through the world-famous valley, the matchless Yosemite Gorge.

No name can suggest the amazing combinations of vastness and beauty seen in this rocky passage; the name "valley" is altogether lacking in significance. It may be described as having gorge walls with a valley floor. The walls have unshattered solidity, great height, and almost true verticalness. They bear the marks of individuality, and the valley-like floor shows original character.

The Yosemite Valley is obviously the greatest, as it is the most celebrated, scene in the Park. It is about seven miles long, approximately one mile wide, and about three fourths of a mile deep. The floor is nearly level and lies at an altitude of four thousand feet. It is well grassed, adorned with trees and groves, and glorified from end to end by the Merced River. The nearly vertical walls rise mainly in smooth, substantial masses from twenty-five hundred to nearly five thousand feet. Waterfalls from the heights above make the wild plunge over the rim down to the floor of the valley.

This gorge is countersunk into a plateau. It extends from east to west. The western and open end has an impressive entrance. On the left, El Capitan raises his colossal figure thirty-three hundred feet in smooth and simple massiveness. On the right, over the front face of the mountain wall opposite, flutter several hundred feet of Bridal Veil Falls. Then in order, on the right south wall, Cathedral Spires rise high above the valley; then Sentinel Rock; then stupendous Glacier Point. Farther east on the south wall, Half Dome stands up forty-five hundred feet, the most impressive figure on the valley rim. Farther along, on the right or south side of the valley, is the celebrated Clouds' Rest. On the left or north wall stand the Three Brothers. By these the snowy stream of the Yosemite Waterfall comes down. About halfway up the valley on the left are the Washington Column and the Royal Arches. Then, along the left or north wall in succession, rise North Dome, Basket Dome, and Mount Watkins. The upper part of the valley divides into three depressions or gorges. The north one is Tenaya Cañon, the central one is Little Yosemite Valley, and from this branches the southerly one, Illilouette Cañon. Each of these cañons is a wonder by itself.

Following is one of the most descriptive and eloquent tributes ever paid to this unrivaled array of stupendous nature statuary:—

Every rock in its walls seems to glow with life. Some lean back in majestic repose; others, absolutely sheer or nearly so for thousands of feet, advance beyond their companions in thoughtful attitudes, giving welcome to storms and calms alike, seemingly aware, yet heedless, of everything going on about them. Awful in stern, immovable majesty, how softly these rocks are adorned, and how fine and reassuring the company they keep: their feet among beautiful groves and meadows, their brows in the sky, a thousand flowers leaning confidingly against their feet, bathed in floods of water, floods of light, while the snow and waterfalls, the winds and avalanches and clouds shine and sing and wreathe about them as the years go by, and myriads of small winged creatures—birds, bees, butterflies—give glad animation and help to make all the air into music. Down through the middle of the valley flows the crystal Merced, River of Mercy, peacefully quiet, reflecting lilies and trees and the onlooking rocks; things frail and fleeting and types of endurance meeting here and blending in countless forms, as if into this one mountain mansion Nature had gathered her choicest treasures, to draw her lovers into close and confiding communion with her. (John Muir, in "The Yosemite.")

HALF DOME, YOSEMITE HALF DOME, YOSEMITE

1. ICE-KING TOPOGRAPHY

The splendid scenic endowment of the Yosemite Valley, its stupendous architecture and vast sculpturing, its natural landscape engineering, are largely triumphs of the ice age. Many theories have been advanced to account for the origin and the extraordinary features of this valley, especial prominence being given to subsidence, uplift, explosion, with earthquake modifications and influences of violent cataclysmic nature. Stream erosion has been strongly urged. All these theories attribute minor influences to one or more other factors.

The theory now generally accepted gives ice the leading part in the scooping of the valley and the creation of its wondrous forms. There is much evidence to support this conclusion. The ice theory is championed by John Muir, by Clarence King, and by F. E. Matthes. Matthes and Muir probably have made the most careful and exhaustive studies of the geological history of the valley.

This famous depression is of varying width. Examination of its walls shows that in the wider places it is composed of fissured rock that was more readily carried away by the ice than the adjoining unfissured rock-sections. These resisting unfissured places jut into the valley.

Erosion by ice probably was preceded and somewhat guided by stream erosion. But this ice sculpture, the rock-forms and features wrought, must have been determined in a marked measure by the rock-structure. That is to say, the dense quality of the rock, the number and the position of the cleavage joints, or their absence in the rock, were factors that helped determine the rock-forms of Yosemite. Other factors since the ice age have altered or modified this glacial topography.

It is certain that a vast ice-stream poured over the walls and forced through this valley. This is shown in the rock-groovings and perched boulders high on the walls, and also by the massive moraine which dams the outlet of the valley. It appears certain that this must have been left when the ice vanished; and apparently it formed a lake that filled the entire valley nearly to the height of the dam. The lake finally filled with sediment and sand, its surface corresponding approximately with the present surface of the valley. The valley floor is noticeably smooth, and its margins along the bottoms of the walls are comparatively free from rock-débris.

The landscape of the entire Yosemite National Park is preëminently glacial. Ice-polished mountains and hundreds of sculptured figures of vast size are a part of the matchless exhibit of the ice age in this wonderland. Polished domes predominate. Much of the rock-surface was dense granite comparatively free from cleavage lines, soft materials, or stratification. The forms made by the ice in these have endured. Since the ice age the softer and more fissured rocks have been far more changed by the various erosive forces than the more resistant rock of the domes and other sculptured forms.

Little Yosemite Valley is essentially similar to the Greater Yosemite in features and also in the manner of creation. Its walls are from fifteen hundred to two thousand feet high, its length is about three miles, its width one half-mile. Its floor, like that of the Greater Yosemite, was for a time a lake. In origin and history, the Hetch-Hetchy Valley, too, is almost identical with the Yosemite.

Nature often changes the scene, often puts on a new landscape. The forces of erosion are steadily at work; most of them work slowly, but sometimes a change is wrought suddenly.

When the Sierra was first upheaved it was more or less tilted, terraced, and fissured. The surface was uneven. The present topography is the product of a long and complicated series of events. It has been wrought out by many erosive forces. It probably has been acted upon by two or more ice ages, but the last age shaped the splendid topography of the Yosemite that is attracting the world to the scene.

The eroding power of ice is determined by its thickness, that is to say, by its weight. The small, shallow glaciers wear much more slowly than the deep ice-streams that bear heavily upon the surface passed over. The ancient glaciers of the region took on vast proportions. An enormous and deep ice-field accumulated from the snows of Mounts Dana, Lyell, Gibbs, McClure, Conness, and other peaks. Flowing westward, it came in contact with Mount Hoffman, against which it divided. The right section flowed down into the Tuolumne; the left, a branch about two miles wide, swept upward, climbing about five hundred feet over the pass and descending upon the Lake Tenaya region.

Apparently, five glacier streams united in the Yosemite Valley. They not only filled it but deeply overflowed the highest points on its walls. Passing out of the lower end of the valley, the united glacier was forced to climb upward several hundred feet.

About twenty-five small glaciers still remain in the Yosemite National Park. There are about two hundred and fifty glacier lakes, mostly small. Others have filled with sediment and are hidden and forgotten. Lake Tenaya, the Lake-of-the-Shining-Rocks, has a surrounding of dense rock-masses that still show the rounded form and the high polish given by the ice.

2. TREES AND FORESTS

The tree growth and the forest arrangement in the Yosemite National Park are among the grandest of such features on the globe, and they form one of the chief attractions of this heroic realm. The trees grow to enormous size and are distributed and grouped with crags, meadows, terraces, cañons—all in unmatched wild, artistic charm and sublimity. Though some areas are covered with growths tall and dense, they are free from gloom, and everywhere one may walk freely through them. They are broken and brightened with numerous sunny openings. This splendid landscape gardening extends over the greater portion of the Park.

The sequoia, the largest and most imposing tree, is found in the lower reaches of the Park. Other characteristic trees are the sugar pine, king of the pines; the Douglas spruce, king of the spruces; and the hemlock, one of the loveliest trees upon the earth.

The Park has three groves of Big Trees (sequoias)—the Mariposa Grove, the Tuolumne Grove, and the Merced Grove, all of the species Sequoia gigantea. The Merced and Tuolumne groves are near the western boundary of the Park, several miles north of El Portal Station, while the Mariposa Grove is in the southwestern corner, about fifteen miles southeast of El Portal. The Tuolumne Grove has but about thirty-five trees, and the Merced Grove fewer than one hundred.

The Mariposa Grove contains about five hundred and fifty trees. Among these is the Grizzly Giant, which, according to the computation of Galen Clark, is six thousand years old. It has a diameter of nearly thirty feet and a height of two hundred and four feet. Evidently it was once much taller; its top probably was wrecked by lightning. Through the Wawona tree a roadway has been cut. A great number of these trees are between two hundred and twenty-five and two hundred and seventy-five feet in height. A few rise above three hundred feet.

In this Park are about thirty species of trees besides those above mentioned. Among them are a cedar and a juniper; two silver firs; yellow, lodge-pole, and six other species of pines. Among the broad-leafed trees are the oak, maple, aspen, laurel, and dogwood. There are forests of firs and lodge-pole pines.

The sugar pine grows to enormous size and has a noble appearance. Its cones are the largest produced by any conifer, occasionally reaching the length of nearly two feet. The yellow pine rivals the sugar pine in size and grows from four to ten feet in diameter and from one hundred and fifty to two hundred and twenty-five feet high. Among the flowering shrubs are the dogwood, manzanita, California lilac, wild syringa, chokeberry, thimbleberry, and California laurel.

I have seen the trees diminish in number, give place to wide prairies, and restrict their growth to the border of streams; ... have seen grassy plains change into a brown and sere desert; ... and have reached at length the westward slopes of the high mountain barrier which, refreshed by the Pacific, bear the noble forests of the Sierra Nevada and the Coast Range, and among them trees which are the wonder of the world. (Asa Gray.)

3. PLANT LIFE

The Yosemite ferns, forests, and flowers are growing almost exclusively in glacial soil. Nearly all of the soil in the Park is rock-flour that was ground by glaciers, and in part distributed by them. Landslides and running water distributed most of the remainder.

The Park has an altitudinal range of nearly two miles, with them any climates, and consequently numerous varieties of flora. These are encouraged by varied life zones that result from combinations of sunny and shady mountain-sides, unevenly distributed moisture, and the different temperatures that prevail between the altitudes of three thousand and thirteen thousand feet.

Here and there in the Park wild flowers may be found in bloom every month of the year. Among the common flowers of the middle and lower sections are seen the shooting-star, evening-primrose, tiger lily, yellow pond-lily, Mariposa lily, black-eyed Susan, lupine, paintbrush, yarrow, and snow-plant. There are violets, blue and red, a number of pentstemons, the lark-spur, golden-rod, several orchids, and the wild rose.

Many of the showy, crowded gardens of luxuriant wild-flower growths are in the moist fir forests. Among the tall flowers in these gardens are columbines, larkspurs, paintbrushes, lupines, and one of the lily families. The famous, fragrant Washington lily brightens the open woods; in places it grows to the height of eight feet.

The snow-plant is a curiosity and attracts by its brilliancy of color. The plant and bloom are blood-red, but this herb is as cold and rigid as an icicle. It is not a parasite, but is isolated and appears to hold itself aloof from all the world. When caught by late snows it makes a startling figure, but it does not grow up through the snow.

In the alpine heights are many healthy plants: the lovely arctic daisy, phlox, gentian, lupine, potentilla, harebell, mountain columbine, astragalus, and numerous other bright flowers. They grow in clusters and in large ragged gardens, and in places are low-growing and extremely dwarfed.

Besides its wild small plants and the blooming shrubbery the Park has a glorious wealth of tree blossom. The hemlocks, pines, firs, and spruces have a jeweled wealth of blue, purple, red, and yellow bloom.

May and June are the months most crowded with blossoms, but many come in the autumn, mingling serenely with the calm, sunny days, the evergreen groves, the tanned grass, and the masses of red and yellow leaves. In May and June the waterfalls are at their best, and the birds are most songful.

The Yosemite National Park is perhaps the most delightful region in all the world for the study of plant life. The wide variety of conditions here found, ranging from the hot and desiccated slopes of the brush-clad foothills to the cold, bleak summits above timber line, the abode of glaciers and perpetual snow, gives to the flora an exceedingly diverse and interesting character. Innumerable springs, creeks, rivers, ponds, and lakes provide suitable habitats for moisture-loving plants. Rocky outcroppings, enormous cliffs, and gravelly ridges accommodate species adapted to such situations. The irregular topography yields southward facing slopes which receive the full effect of the sun's rays, as well as northward slopes where the sun's rays are little felt, where it is therefore cool, moist, and shady. The altitude ranges from two thousand five hundred feet in the foothill belt to thirteen thousand and ninety feet along the crest of the Sierra Nevada. All of these factors conspire to produce a remarkably varied and interesting vegetation.

The richness of this flora is indicated by the nine hundred and fifty-five species and varieties here described. The total number represented in the Yosemite National Park is considerably greater, since the grasses, sedges, and rushes are here omitted. Including an estimate for these, it is safe to assume that the number of species and varieties of flowering plants and ferns to be found within the one thousand one hundred and twenty-four square miles of the park is not less than about one thousand two hundred. ("A Yosemite Flora," by Harvey Monroe Hall and Carlotta Case Hall.)

4. THE REALM OF FALLING WATER

The Yosemite National Park is enlivened and splendidly enriched with mountain-high waterfalls and with wildly coasting and cascading streams. These world-famous falls gain an added attractiveness through the magnificence of the walls over which they plunge. In places the walls, clean-cut and smooth, rise sheer for more than one thousand feet. Here and there the line of a wall is broken with a vast niche or columnar buttress.

UPPER AND LOWER YOSEMITE FALLS UPPER AND LOWER YOSEMITE FALLS
Total fall 2600 feet

A number of mountain streams and rivers in the Yosemite deliberately make their way to the brink of a vast gorge that has its brow in the sky, and there, in full self-control, they plunge over.

Jutting rocks, and smooth steep inclines throw streams into wild, uncontrolled excitement. But where a vertical river drops its fluttering current against a magnificent mountain-wall, everything is harmonious and controlled, and the stream appears to have the sublime composure of a Big Tree.

In a stream-channel water goes forward with crowding intermittent rushes. These, in plunging over a brink, break up into numerous closely falling rockets or comet-like masses, each tailed with spray. These in turn separate and divide into other such masses, with spray and water-dust.

In a drop of several hundred feet a mass of water is likely to expand to several times its width at the brink. This expansion varies with the volume of water, the height of the drop, and the direction and speed of resisting wind-currents.

Swaying and bending are further attractions of waterfalls. Bridal Veil Falls often swings and sways gently from side to side. This movement is sometimes accompanied by lacy flutterings at one or more places on the spray-wreathed white fall. Numerous falls in the Yosemite are high and spread widely in descending, and frequently the fall dances splendidly as its white, airy mass keeps time to the changing movements of the wind.

Many of these high falls are accompanied at times by a fluttering of numerous rainbows. These flaunt, shift, and dart like great hummingbirds. At the Lower Yosemite, Bridal Veil, and Vernal Falls these rainbows sometimes momentarily form a complete circle of color. By these, too, the moon produces similar though softer, stranger effects. Perhaps the most pleasing, delicate, and novel effects in lunar rainbows are to be had about the foot of Yosemite Falls.

The slender Ribbon Fall has a vertical drop of twenty-three hundred feet; the Upper Yosemite, about sixteen hundred feet. Nevada Falls is about six hundred feet high. Vernal Falls is one hundred feet wide at the top and drops three hundred feet. The Vernal and Nevada Falls are in the midst of magnificent and novel rock scenery. The Illilouette Fall is about six hundred feet high and is one of the most beautiful in the Park.

The Tueeulala and Wapama Falls in Hetch-Hetchy have their own individual setting and behavior. The Wapama, though lacking the verticality of the Upper Yosemite Falls, carries a greater volume of water. Yosemite Creek is a true mountain stream. In its first ten miles it goes through a number of zones, passes a variety of plant life, and makes a descent of six thousand feet. One third of this descent is in the Falls of the Yosemite.

John Muir tells us that one windy day the Upper Falls was struck by an upward wind pressure that bent and drove the water back over the brow of the cliff. The wind held back the water so that the fall was cut entirely in two for a few minutes. But more wonderful than this was one day when the wind struck the Upper Falls at a point about halfway down and there stopped and supported its falling waters. For more than a minute the water piled up in an enormous conical accumulation about seven hundred feet high. All the while the water poured over steadily from above, and the entire mass rested upon the elastic but invisible air. Then came a wild collapse.

At the foot of some of these waterfalls vast ice-cones are sometimes formed. Occasionally these spread out over a large area and rise to the height of several hundred feet.

LAKE TENAYA LAKE TENAYA
YOSEMITE NATIONAL PARK

Among the numerous cascades in the Park, one of the most precipitous is the Sentinel, which endlessly comes tumbling down over a steep rough incline of thirty-two hundred feet. In the upper end of the Tuolumne Cañon the Tuolumne River rushes over inclined rocks and forms one of the most scenic rapids in the world.

5. SEEING YOSEMITE

I wish that all who visit the Yosemite National Park would have a view from the top of Mount Hoffman. I wish also that they might see Tuolumne Meadows, wander over the near-by alpine moorlands, and stand in the center of Hetch-Hetchy Valley.

Even the most flying visit to the Yosemite Valley should include a visit to Lake Tenaya, Little Yosemite, Nevada, and Vernal Falls, and, last, and in some respects most important, a view across and down into the valley from Glacier Point on the south side, and also from the summit of Eagle Peak on the opposite side.

From the first, John Muir called Hetch-Hetchy the Tuolumne Yosemite and considered it a rival of the Yosemite Valley and "a wonderfully exact counterpart of the Merced Yosemite." It is less than half the size of the Yosemite, and its walls are about a thousand feet lower. Two immense rocks stand at the entrance. On the south wall is Koloma, a massive rock twenty-three hundred feet high. On the north wall is an almost sheer front of rock that rises eighteen hundred feet. Over this plunges Tueeulala Falls with a drop of ten hundred feet. This fall is somewhat like Bridal Veil, but excels it both in beauty and in height. Over the same wall, a short distance eastward, tumbles Wapama Falls, carrying a greater volume of water than the Yosemite Falls.

Like the Yosemite Valley, Hetch-Hetchy is a combination of stupendous rock-walls that rise from a quiet grassy valley which is beautiful with trees and groves and a clear mountain stream.

The Parsons Memorial Lodge at Soda Springs is an excellent stopping-place from which to explore the alpine scenes of the Yosemite National Park. It is owned by the Sierra Club, and was built in honor of Edward T. Parsons, who for years was one of the club's leading members. The Lodge is situated on the edge of the celebrated Tuolumne Meadows, by the Tioga Road, and is within a few miles of many celebrated scenes and view-points. It is about twenty-five miles northeast of the Yosemite Valley.

At Soda Springs, John Muir often had a central camp. He long ago recommended the place for an excursion center. It lies at an altitude of about nine thousand feet. One cannot too often see the near-by smooth, wide Tuolumne Valley with its surrounding world of mountain-peaks. It is in the very heart of the Yosemite High Sierra. By it is an extensive and splendid alpine zone. Here are lakes, moory spaces, polished pavements and domes, and, in its lower regions, cañons, waterfalls, cascades, groves, and wild alpine gardens colored and made charming by dainty brilliant flowers. To the north lies Mount Conness; eastward, Mounts Dana, Lyell, Gibbs, Mammoth, and McClure; southward, the Cathedral Range; and westward ice-polished Mount Hoffman.

Surely the Parsons Memorial Lodge will become a world-celebrated rendezvous for mountain-climbers and for those who desire to see mountain scenery where it is peculiarly lovely and sublime. A number of trails converge at this point. It will be interesting to follow the future of the Lodge and to observe the thousands of enthusiastic people who will enjoy the surrounding scenes.

About twelve miles to the west of it is Mount Hoffman, which rises near the center of the Park and is probably the most commanding view-point in it. This is one of the places that visitors to the Park should not fail to enjoy.

Only a few miles to the southwest of the Lodge is Cathedral Peak. This imposing ice-burnished structure is one of the most celebrated pieces of nature statuary in the Park. Near by is Cathedral Lake. About fifteen miles to the south of the Lodge is a region of burnished rocks, numerous lakes, cañons, and moraines—a wonderful array of glacial stories. This region is several miles southwest of Mount Lyell.

Mountain-climbers will find Dana Mountain, to the east of the Lodge, an excellent view-point. To see a sunrise from it is a rare enjoyment. From its summit one looks down on the Mono Desert, the lake, and the craters. It is an easy one-day journey from the Lodge across Tioga Pass to Mono Lake.

At the door of the Lodge are the magnificent Tuolumne Meadows. There are a series of them, the lower one being about four miles long and about half a mile wide. Its meadowy expanse is in places attractively sprinkled with trees, and across it, with beautiful folds and hesitating bends, lingers the Tuolumne River.

The wonderful rapids in the upper end of the cañon of the Tuolumne are perhaps the greatest in the world. The white and rushing river is intensely impressive. Some distance below the Lodge begins the Big Tuolumne Cañon. It is eighteen miles long and terminates in the Hetch-Hetchy Valley. A journey through this is a joy for the mountaineer. The cañon is comparatively narrow for its depth, which in places is one mile. There are a few romantic parklike openings along the way, and at some points the statuary is stupendous and magnificent.

6. HISTORY OF YOSEMITE

Indians formerly called the Yosemite Valley Ah-wah-nee, meaning "grassy valley." Early one morning a young brave started for Mirror Lake to spear fish. On the way he encountered a huge grizzly bear. He fought the beast with his spear and a club. After a long and furious battle, in which he was badly wounded, the bear was killed. For this exploit the Indian was named Yosemite, which means a full-grown grizzly bear. This name was transmitted to his children and eventually given to the entire tribe of Indians inhabiting the valley.

The Yosemite Valley was first made known to the public by Major James D. Savage and Captain John Boling, who discovered it in 1851. Joseph R. Walker, frontiersman and explorer, claims to have discovered the valley in 1833.

Tourist travel to the valley began in 1857. It became a state park in 1864, and in 1890 a National Park was made around it. In 1905 the boundaries were changed, and in 1906 a vigorous state and national campaign was waged, under the leadership of John Muir, the Sierra Club, and Robert Underwood Johnson, which resulted in the entire region becoming a National Park.

John Muir enjoyed telling of the experience of an English gentleman who years ago made a trip to the valley. Journeying from the railroad on horseback, he missed the way and spent a long day descending into gulches and cañons, then climbing out upon the high ridges. At last, late one evening, he arrived on the rim of the Yosemite. After a swift glance down into the valley, he exclaimed, "Great God! have I got to cross this too?"

John Lamon, a roving Westerner, was the first settler in the Yosemite Valley, where in 1859 he built a cabin, made a garden, and planted fruit-trees. He was so charmed with the scenery and the climate that he quit his roving life and here made his home till his death in 1876.

The Hetch-Hetchy appears to have been discovered in 1850 by a hunter named Joseph Screech. In 1903 the San Francisco supervisors applied for permission to make commercial use of the valley by building a dam and making of it a reservoir. John Muir and the Sierra Club led the opposition to this. The fight went on for ten years with uncertain results. At times it was intense and bitter. Congress finally decided in favor of San Francisco, but up to this date San Francisco has not complied with the conditions imposed.

In 1915 plans were made for the improvement of the Yosemite Village. In the same year occurred an event of greater importance for the Park. Chiefly through the efforts of Stephen T. Mather, the disused Tioga Road became a part of the Yosemite road-system. This road has been reopened and will be a great advantage and convenience to Yosemite visitors. It extends across the Park from east to west, passing near the Big Trees, the Parsons Memorial Lodge, and Tuolumne Meadows, invading the High Sierra, and crossing the range through Tioga Pass. Henceforth automobilists from the East may leave the main continental highway in Nevada and reach the Yosemite Park via Mono Lake and this road.

The name of Galen Clark is pleasantly interwoven with the history of the Yosemite National Park. John Muir thus described the man: "The best mountaineer I ever met, and one of the kindest and most amiable of all my mountain friends.... His kindness to all Yosemite visitors and mountaineers was marvelously constant and uniform."

Galen Clark enjoyed showing people of all ages the various wonders of Yosemite Valley, never tired of answering questions, and endeavored carefully to explain the facts concerning each point of interest. Thousands of visitors to the valley came to know him intimately. He came to the Park to live in 1857, and for more than fifty years it was his permanent home. For twenty-four years he was a member of the Yosemite State Park Commission. The Indians of the valley were fond of him, and from them he gathered much interesting information. His serene disposition and his almost constant outdoor life kept his body and mind normal to the day of his death. After he reached the age of ninety, deciding to become an author, he wrote and published three little books relating to the Indians and to the natural wonders of the Yosemite National Park.