Wadi Al-Hitan or 'whale valley' because of fossils found by scientists, in Egypt.

Prusik Peak, WA

The Giants Causeway, North Ireland

Ptarmigan Lake, Glacier National Park. Via The Real Good Times blog

Wizard Island at Crater Lake, Oregon

Pololu Valley, Hawaii Island

Jagged cliff in The Apostle Islands located in Lake Superior, Wisconsin

Boulder, CO

Sunrise over thermal pools in Yellowstone.

Bimmah Sinkhole, Oman

Crystal Lakes, WA

Volcano Anak Krakatau

Las Vegas, Nevada's backyard. Red Rock Canyon at sunrise.