Fog over mountains, Yosemite National Park, California, USA

Trees in a forest, Yosemite National Park, California, USA

Salt lake with a mountain range in the background, Panamint Range, Death Valley National Park, California, USA

Mountains covered with fog, El Capitan, Yosemite National Park, California, USA

Close-up of frost covered grass, Yosemite Valley, Yosemite National Park, California, USA

Rock formations in a lake, Yosemite National Park, California, USA

Trees at the lakeside with mountain in the background, Mount Fryatt, Jasper National Park, Alberta, Canada

Sand dunes in a desert, Mesquite Flat Dunes, Funeral Mountains, Death Valley, Death Valley National Park, California, USA

Sand dunes in a desert, Mesquite Flat Dunes, Death Valley National Park, California, USA

Three-leaf clovers around a tree, Redwood National Park, California, USA

Mule deer (Odocoileus hemionus) standing in a field, Yosemite National Park, California, USA

Sand dunes in a desert, Mesquite Flat Dunes, Death Valley National Park, California, USA

Trees in a forest, Yosemite National Park, California, USA

Lake surrounded by trees with mountains in the background, Upper Kinney Lake, Reynolds Peak, Pacific Crest Trail, Humboldt-Toiyabe National Forest, California, USA

Giant sequoia (Sequoiadendron giganteum) trees in a park, Redwood National Park, California, USA

Trees in a forest with a mountain in the background, Mt Tamalpais State Park, Mt Tamalpais, Marin County, California, USA

Rippled pattern on sand dune with mountains in the background, Great Sand Dunes National Park And Preserve, Colorado, USA

Cattails near wetland with mountains in the background, Mt Shasta, Lower Klamath National Wildlife Refuge, Klamath Basin, California, USA

Trees at the lakeside with mountains in the background, Slide Lake, Glacier Peak Wilderness, Mt Baker-Snoqualmie National Forest, Washington State, USA

Trees in a forest with a mountain in the background, Mt Shasta, Siskiyou County, California, USA

Man running on rocks, El Capitan, Yosemite National Park, California, USA

Low angle view of two female rock climbers on an overhanging cliff, Taft Point, Yosemite National Park, California, USA

High angle view of rock formations on a landscape, Zabriskie Point, Death Valley, Death Valley National Park, California, USA

Trees in a forest with a mountain in the background, Mt Shasta, Siskiyou County, California, USA

redwood

redwood

Trees with mountains in the background, Yosemite National Park, California, USA