Great Falls, Virginia

Grinnel Point behind Swiftcurrent Lake in Glacier National Park

A bear on the bank of the Geizernaya (geyser) river. Russia, Kamchatka

Desert remnants of the Aral Sea

Panther Beach, California

Iguazu Falls, Argentina and Brazil

Bend in Alpens

The Pinnacles, Australia

The Eiger, Switzerland

Angel Falls, Venezuela

Athabasca Falls

Marble Caves in Chile

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