Columbia River Gorge, Washington State

Colgate University in the fall

Hang son doong, Vietnam

The Plitvice Lakes National Park, Croatia

Sunrise this morning over Reno, Nevada

Tanah Lot, Bali

Infinite Cave, Vietnam

Five dead trees in front of a massive sanddune

Lagos, Portugal

Plitvice Lakes, Croatia

Bromo volcano. Indonesia

German Forest @ fall

Bristle Cone Pine Forest, White Mountains, California