Rock formations in a canyon, Canyonlands National Park, Utah, USA

Rock formations in a canyon, Canyonlands National Park, Utah, USA

Trees in a canyon, Emerald Pools, Zion National Park, Utah, USA

White-Tailed deer (Odocoileus virginianus) standing on rocks, Canyonlands National Park, Utah, USA

White-Tailed deer (Odocoileus virginianus) standing on rocks, Canyonlands National Park, Utah, USA

River passing through a canyon, San Juan River, Goosenecks State Park, Utah, USA

River passing through a canyon, San Juan River, Goosenecks State Park, Utah, USA

River passing through a canyon with mountains in the background, The Watchtower, Virgin River, Zion National Park, Utah, USA

Aerial view of a canyon, Buck Canyon Overlook, Canyonlands National Park, Utah, USA

High angle view of rock formations, Pima Point, South Rim, Grand Canyon National Park, Arizona, USA

Rock formations on a landscape, South Rim, Grand Canyon National Park, Arizona, USA

High angle view of rock formations, Moran Point, South Rim, Grand Canyon National Park, Arizona, USA

Low angle view of rocks, Bryce Canyon National Park, Utah, USA

Dramatic view of a canyon, Grand Canyon, Grand Canyon National Park, Arizona, USA

Low angle view of a mountain, Lady Mountain, Zion National Park, Utah, USA

Low angle view of rock formations, Capitol Reef National Park, Utah, USA

Water flowing through a forest, Sunrift Gorge, US Glacier National Park, Montana, USA

High angle view of sand dunes in a desert, Death Valley, Death Valley National Park, California, USA

Low angle view of sun shining behind a fir tree, Deer park, Olympic National Park, Washington State, USA

Low angle view of rocks, Arches National Park, Utah, USA

Low angle view of a historic building, Old State House, Freedom Trail, Boston National Historic Park, Boston, Massachusetts, USA

Lighthouse on the coast, North Head Lighthouse, Cape Disappointment State Park, Lewis and Clark National and State Historical Parks, Washington State, USA

Low angle view of a natural arch, Arches National Park, Utah, USA

Saguaro cactus (Carnegiea gigantea) with cars on a curved road in the background, Kinney Road, Saguaro National Park, Tucson, Arizona, USA

High angle view of a canyon, Canyonlands National Park, Utah, USA