Tundra in autumn in Denali National Park, Alaska

Going Down Guardsman Pass during the Fall in Utah OC

Bastei rock formation, Saxon Switzerland National Park

Devils Tower - Devils Tower, Wyoming

Beautiful Chinese scenery.

Valle Los Gigantes, Córdoba, Argentina

Soča River, Slovenia

The Pinnacles, Australia

Bugaboo Glacier Park, British Columbia

Monti Sibillini, Italy

Bali, Indonesia

Long, Long Road

Iliamna Volcano, Alaska. Photo by Michael Melford