Chalalan - Madidi National Park, Bolivia

Saar River, Germany

A view from Cathedral Rock, Sedona, Arizona

Marble Caves in Chile

Key West, Florida

Mono Lake, California

Aldeyjarfoss, Iceland. This waterfall along with its valley is destined to be drowned soon with the construction of a dam.

Peyto Lake, Banff National Park

Mountain View, California

Green canyons of Iceland

The Wave. Coyote Buttes, Arizona

Sunset in Hawaii, USA.

Sunrise over Pisgah National Forest in North Carolina