Trees covered with frost, Wyoming, USA

Trees covered with frost, Wyoming, USA

Rocks covered with snow, Wyoming, USA

Low angle view of a cottonwood tree, Boysen State Park, Wyoming, USA

Bare trees in a snow covered landscape, Rocky Mountains, USA

River in front of snowcapped mountains, Snake River, Grand Teton, Grand Teton National Park, Wyoming, USA

Barn in a field with a mountain range in the background, Grand Teton National Park, Wyoming, USA

Trees in a snow covered landscape, Rocky Mountains, USA

Desert covered with snow, Wyoming, USA

Panoramic view of snow covered mountains, Rocky Mountains, USA

Panoramic view of snow covered mountains, Colorado, USA

Panoramic view of snow covered mountains, Colorado, USA

Pine tree covered with snow

Christmas ornament hanging on a frost covered tree

Forest covered with fog, Alaska Interior, USA

Low angle view of snow covered evergreen trees, Lake Tahoe, California, USA

Snow covered trees at the lakeside, Lake Tahoe, California, USA

Christmas ornaments hanging on a frost covered pine tree

Tree on snow covered field in winter, Jasper National Park, Alberta, Canada

Trees covered with snow, Alberta, Canada

Road covered with autumnal leaves, Three Mile Drive, Minnesota Landscape Arboretum, Minnesota, USA

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

High angle view of snow covered trees in a forest, Jasper National Park, Alberta, Canada

River passing through a forest, Maligne River, Jasper National Park, Alberta, Canada

Frost covered trees superimposed on a grey background

Frost covered trees superimposed on a blue background

Vacation in Yellowstone 2004 Linda Braucht (20th C. American) Computer graphics

Young woman practicing ice skating

Tree covered with frost, Wyoming, USA