Sunrise over thermal pools in Yellowstone.

Autumn in Adirondacks, New York

Mountains reflected in the Snake River in Grand Teton National Park, Wyoming

Great Ocean Road, Australia

North Dome, Yosemite Falls

Sermilik Fjord, Greenland

It's decided: I'm going to the Yosemite Valley someday

Kabardino-Balkaria Alpine Reserve, Russia

West Bay, Dorset, England

Near Zgornje Jezersko, Slovenia

Sunrise at Crater Lake

Autumn Sunset in Rocky Mountain National Park, Colorado

Iliamna Volcano, Alaska. Photo by Michael Melford