New Melones Lake, Sonora, CA

crveno jezero (the red lake), imotski, croatia

Turquoise ice at Lake Baikal, by Alexey Trofimov

Volterra, Italy

Foggy Field

Sunrise over thermal pools in Yellowstone.

Volcanic Iceland

Autumn Sunset in Rocky Mountain National Park, Colorado

Abandoned cabin in the norwegian mountains with the fjords in the background.

McKay Falls on California's Coast

The Trou de Fer canyon on Reunion Island, Madagascar

Dyrhólaey, Iceland

Mountains and lake in Lauenen Switzerland