Kaieteur Falls - Guyana, South America

Grande Grotta, Kalymnos, Greece.

New Caledonia

Soča River, Slovenia

Saar river near Saarlouis, Germany

Lake Matheson, Newzealand

The Karavanks as seen from Zell - Austria

Richardson's Grove State Park, California

Rainbow Mountains In China

Saw this in the valley, on the way to Yosemite, CA

Somewhere in Sichuan, China

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

China Beach, San Francisco