Canaima National Park, Angel Falls

A view from Cathedral Rock, Sedona, Arizona

Port in Cefalu, Sicily, Italy

Rainbow at Yellowstone

The Sphinx Observatory at Jungfraujoch, Switzerland provides stunning views of both the heavens and the earth.

Danxia landform - Zhangye, Province of Gansu, China

Colgate University in the fall

Torres del Paine, National Park, Chile

Highway 395, Washington

A hanging valley in Rocky Mountain National Park, Estes Park, CO

Green Mountains, China

White Pocket, Arizona

At Hoover Dam, Nevada/Arizona