Yellowstone Canyon-Yellowstone National Park

Akhtamar Island, Lake Van

Ngoronggoro crater, Tanzania

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

Sunset at Crescent Bay Point in Laguna Beach, CA

Turquoise Ice: Northern Lake Baikal, Russia

Saar river, Western Germany.

Guadalupe River State Park, Texas

Large Green Forest

Radiant garden on the east coast of Maui, where the river meets the sea at Oheo Gulch. Maui, Hawaii

Bonavista, Newfoundland, Canada

Marble Caves in Chile

Tianmen Mountain, China