46 hot springs possessing curative properties—Many hotels and hoarding houses—20 bathhouses under public control.

More geysers than in all rest of world together—Boiling springs—Mud volcanoes—Petrified forests—Grand Canyon of the Yellowstone, remarkable for gorgeous coloring—Large lakes—Many large streams and waterfalls—Vast wilderness, greatest wild bird and animal preserve in world—Exceptional trout fishing.

The Big Tree National Park—12,000 sequoia trees over 10 feet in diameter, some 25 to 36 feet in diameter—Towering mountain ranges—Startling precipices—Cave of considerable size.

Valley of world-famed beauty—Lofty cliffs—Romantic vistas—Many waterfalls of extraordinary height—3 groves of big trees—High Sierra—Waterwheel falls—Good trout fishing.

Created to preserve the celebrated General Grant Tree, 35 feet in diameter—6 miles from Sequoia National Park.

Largest accessible single peak glacier system—28 glaciers, some of large size—48 square miles of glacier, 50 to 100 feet thick—Wonderful subalpine wild flower fields.

Lake of extraordinary blue in crater of extinct volcano—Sides 1,000 feet high—Interesting lava formations—Fine fishing.

Cavern having many miles of galleries and numerous chambers containing peculiar formations.

Many sulphur and other springs possessing medicinal value.

Small park with woods, streams, and a lake—Is an important wild animal preserve.

Most notable and best preserved prehistoric cliff dwellings in United States, if not in the world.

Rugged mountain region of unsurpassed Alpine character—250 glacier-fed lakes of romantic beauty—60 small glaciers—Precipices thousands of feet deep—Almost sensational scenery of marked individuality—Fine trout fishing.

Heart of the Rockies—Snowy range, peaks 11,000 to 14,250 feet altitude—Remarkable records of glacial period.

Three separate areas—Kilauea and Manna Loa on Hawaii; Haleakala on Maui.

Only active volcano in United States proper—Lassen Peak, 10,465 feet—Cinder Cone 6,879 feet—Hot Springs—Mud geysers.

Highest mountain in North America—Rises higher above surrounding country than any other mountain in the world.

The greatest example of erosion and the most sublime spectacle in the world.

The group of granite mountains upon Mount Desert Island.

Magnificent gorge (Zion Canyon), depth from 809 to 2,000 feet, with precipitous walls—Of great beauty and scenic interest.