Blue Ice Cave, Antarctica, December 2011.

Mendenhall Glacier, Juneau Alaska

Glen Canyon, Utah

Fountain Paint Pot in Yellowstone National Park, Montana

Somewhere in Mexico

Columbia River Gorge, Washington State

The Agean Sea, Santorini, Greece

Midnight sun by a lake in Troms, Norway. Photo taken at 03:00 (3 am).

Mount Säntis, Switzerland

Glen Etive, Scottish Highlands

Rothenburg, Germany

Seaside Sunset - San Diego, CA

Sunset in Sweden