CHAPTER II.

Nature in Poetic Moods.—Is there Lurking Danger?—A Sanitarium.—The Liberty Cap.—The Giant’s Thumb.—Singular Caves.—Falls of the Gardiner River.—In the Saddle.—Grand Cañon of the Yellowstone.—Far-Reaching Antiquity.—Obsidian Cliffs.—A Road of Glass.—Beaver Lake.—Animal Builders.— Aborigines of the Park.—The Sheep-Eaters.—The Shoshones and other Tribes 20