more flaring; and, high up on the sides, crags, pinnacles, and towers are seen. A number of wild, narrow side cañons enter, and the walls are much broken. After many suggestions, our choice rests between two names, Whirlpool Cañon and Craggy Cañon, neither of which is strictly appropriate for both parts of it; but we leave the discussion at this point, with the understanding that it is best, before finally deciding on a name, to wait until we see what the cañon is below.

June 22. Still making short portages and letting down with lines. While we are waiting for dinner to-day, I climb a point that gives me a good view of the river for two or three miles below, and I think we can make a long run.

the large boats are

After dinner, we start; to follow in fifteen minutes, and look out for the signal to land. Into the middle of the stream we row, and down the rapid river we glide, only making strokes enough with the oars to guide the boat. What a headlong ride it is! shooting

past rocks and islands! I am soon filled with exhilaration only experienced before in riding a fleet horse over the outstretched prairie. One, two, three, four miles we go, rearing and plunging with the waves, until we wheel to the right into a beautiful park, and land on an island, where we go into

camp.

An hour or two before sunset, I cross to the mainland, and climb a point of rocks where I can overlook the park and its surroundings. On the east it is bounded by a high mountain ridge. A semicircle of naked hills bounds it on the north, west, and south. The broad, deep river meanders through the park, interrupted by many wooded islands; so I name it Island Park, and decide to call the cañon above Whirlpool Cañon.

June 23.-We remain in camp to-day to repair our boats, which have had hard knocks, and are leaking. Two of the men go out with the barometer to climb the cliff at the foot of Whirlpool Cañon and measure the

walls; another goes on the mountain to hunt; and Bradley and I spend the day among the rocks, studying an interesting geological fold and collecting fossils. Late in the afternoon, the hunter returns, and brings with him a fine, fat deer, so we give his name to the mountain-Mount Hawkins. Just before night we move camp to the lower end of the park, floating down the river about four miles.

June 24.-Bradley and I start early to climb the mountain ridge to the east; find its summit to be nearly three thousand feet above camp, and it has required some labor to scale it; but on its top, what a view! There is a long spur running out from the Uinta Mountains toward the south, and the river runs lengthwise through it. Coming down Lodore and Whirlpool Cañons, we cut through the southern slope of the Uinta Mountains; and the lower end of this latter cañon runs into the spur, but, instead of splitting it the whole length, the river wheels to the right at the foot of Whirlpool Cañon, in

a great curve to the northwest, through Island Park. At the lower end of the park, the river turns again to the southeast, and cuts into the mountain to its center, and then makes a detour to the southwest, splitting the mountain ridge for a distance of six miles nearly to its foot, and then turns out of it to the left. All this we can see where we stand on the summit of Mount Hawkins, and so we name the gorge below Split Mountain Cañon.

We are standing three thousand feet above its waters, which are troubled with billows, and white with foam. Its walls are set with crags and peaks, and buttressed towers, and overhanging domes. Turning to the right, the park is below us, with its island. groves reflected by the deep, quiet waters. Rich meadows stretch out on either hand, to the verge of a sloping plain, that comes down from the distant mountains. These plains are of almost naked rock, in strange contrast to the meadows; blue and lilac colored rocks, buff and pink, vermilion and

brown, and all these colors clear and bright. A dozen little creeks, dry the greater part of the year, run down through the half circle of exposed formations, radiating from the island-center to the rim of the basin. Each creek has its system of side streams, and each side stream has its system of laterals, and, again, these are divided, so that this outstretched slope of rock is elaborately embossed. Beds of different colored formations run in parallel bands on either side. The perspective, modified by the undulations, gives the bands a waved appearance, and the high colors gleam in the midday sun with the luster of satin. We are tempted to call this Rainbow Park. Away beyond these beds are the Uinta and Wasatch Mountains, with their pine forests and snow fields and naked peaks. Now we turn to the right, and look up Whirlpool Cañon, a deep gorge, with a river in the bottoma gloomy chasm, where mad waves roar; but, at this distance and altitude, the river is but a rippling brook, and the chasm a