Dry season in the Salar De Uyuni, Bolivia

Turquoise ice at Lake Baikal, by Alexey Trofimov

Highway 395, Washington

Aldeyjarfoss in Skjálfandafljót, Iceland

Tajo Del Águila, Cádiz, Spain

Sunrise over thermal pools in Yellowstone.

Seongsan Ilchulbong peak. Jeju, Korea

Tundra in autumn in Denali National Park, Alaska

Waterfall from Washington

Sedona, AZ

Second Beach, Olympic Peninsula in Washington

Blyde River Canyon, South Africa

Forbidding Canyon