Natural Bridges State Beach - Santa Cruz, CA

Northern Iraq Landscape

The Reed Flute Cave in China

Cliff of Moher, Ireland

Multnomah Falls

Canyon from central Turkey near Göreme.

Appalachian Trail, Smoky Mountains, Tennessee

Sunrise over Broken Arch

A river amidst a forest, Xinjiang, China

Rio, Brasil

Alpergensee, Switzerland

Purnululu National Park, Australia

Chilkoot Lake. Haines, AK