Badlands, South Dakota

Epirus, Greece

The French Alps seen from Geneva, Switzerland under heavy clouds at sunrise

Oberhofen Castle, Oberhofen, Switzerland

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

Molokini Crater, Maui

Li River, Guilin, China

Taughannock Falls, NY

Stunning Japenese mountains.

Onondaga Cave, Missouri

Izmaylova Park-Moscow, Russia

The Matterhorn on a cold evening in October

Pololu Valley, Hawaii Island