Kaieteur Falls, Guyana

McKay Falls on California's Coast

crveno jezero (the red lake), imotski, croatia

Dry season in the Salar De Uyuni, Bolivia

A lake in the Uinta Mountains, Utah

Zion National Park, Utah

Crystal Lakes, WA

Grand Canyon Skywalk

Beautiful Chinese scenery.

CRYSTAL CAVE Svínafellsjökull Skaftafell, Iceland

Rupanco Lake, Chile,

Iceland

Stunning pic of Monument Valley. (does anyone know how this was formed?)