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Canyons & Valleys

All Mountain Ranges Peaks & Summits Canyons & Valleys Deserts Plateaus & Basins Islands Extreme Points Coastlines & Capes Caves & Caverns
Rank by: A–Z Area (sq mi) Length (mi) Max depth (ft)

9 entries

Antelope Canyon

Navajo slot canyon near Page, Arizona, open only by guided tour

Canyon de Chelly

Navajo homeland canyon and national monument in northeastern Arizona

Columbia River Gorge

The great river’s cut through the Cascade Range

Glen Canyon

The Colorado River canyon mostly drowned beneath Lake Powell

Hells Canyon

The Snake River gorge on the Oregon-Idaho line, deeper than Grand Canyon

Monument Valley

Towering sandstone buttes on the Navajo Nation

Palo Duro Canyon

The Texas Panhandle canyon carved into the edge of the Llano Estacado

The Grand Canyon

A mile-deep gorge carved by the Colorado River

Waimea Canyon

Kauaʻi’s red-walled gorge, the Grand Canyon of the Pacific