Nauyaca Falls, Costa Rica

Jiuzhaigou Valley, China

Madeira Island, Portugal

The California Coast

Sidi Bou Said, Tunisia

Lake Washington, WA

Pikes Peak, Colorado

Guana Island, British Virgin Islands

Purnululu National Park, Australia

Port in Cefalu, Sicily, Italy

Akhtamar Island, Lake Van

Lizard Island, Australia

Bimmah Sinkhole, Oman