Medicine Lake in Glacier National Park

Devil's Tower, WY

Lower Lewis River Falls, Washington

Admirable rock formations in Varna, Bulgaria.

Mono Lake, California 2

Devil's Tower, Wyoming

St. Thomas, U.S. Virgin Islands

Mountains at Zion Nat. Park, UT

Rainbow at Yellowstone

Mirror Lake, Yosemite National Park

Beach, Lekeitio, Basque Country, Spain

Madeira Island, Portugal

Dense foliage over Grassy Bridge