Rock Formation In Iceland

The Trou de Fer canyon on Reunion Island, Madagascar

Ngarchelong, Palau

North Shore Oahu, Hawaii

Switzerland, near the French border

Mt. Rainier: over Reflection Lake, under Ursa Major

The peaks of the Geisler Mountain

Glacier National Park

Morning before sunshine in Rarau mountains

Yosemite, California

Mount Säntis, Switzerland

Artist's Point, Monument Valley, Arizona

Mica Mine, Alstead, NH