Pearl Shoal Waterfall - Jiuzhaigou, China

Moraine Lake, Alberta, Canada

First snow of the season today at the Maroon Bells - Aspen, Colorado

Crimean night

Lightning flashes around the ash plume of the Puyehue-Cordon Caulle volcano chain near Entrelagos, Chile.

Yosmite Ridgeline

Bryce Canyon, Utah

China Beach, San Francisco

Mesa Arch, Utah

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

Geiser Black Rock Desert, Nevada

Grand Prismatic Spring, Yellowstone, WY

Cloud Bank Rolling Over Grand Tetons by Monika