Crater Lake, Crater Lake National Park, Oregon

Saxon Switzerland National Park

São Miguel, Azores, Portugal

Stormy skies in Dublin, VA

Cueva de los Verdes, Canary Islands

Alberta Mountains, Canada

After hitchhiking out of Rio Tranquilo, Chile the drivers where nice enough to let me take a picture of this valley.

Upper Antelope Slot Canyon, Arizona

Onekotan Island, Russia - A volcano on an island, on an island

Painted Hills, Oregon

Bimmah Sinkhole, Oman

Stumpy Lake

Honokohau Falls, Maui, Hawaii