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

Low angle view of a lookout tower, Cooney Mountain, Flathead National Forest, Montana, USA

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

Low angle view of a mountain peak, Torres del Paine National Park, Patagonia, Chile

Waterfall in a forest, Bridal Veil Falls, Yosemite Valley, Yosemite National Park, California, USA

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

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

River passing through a forest, Virgin River, Zion National Park, Washington County, Utah, USA

High angle view of a river flowing through a forest, Snake River, Grand Teton National Park, Wyoming, USA

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

Rock formations on a landscape, Kasha-Katuwe Tent Rocks, Santa Fe, New Mexico, 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