Bourke's Luck Potholes, Blyde River Canyon, South Africa

Plitvice waterfalls - Croatia

Infinite Cave, Vietnam

Tetiaroa Atoll, French Polynesia

Atacama Desert, northern Chile

Ohio, Hurricane ridge, WA

Banff national park

China Beach, San Francisco

Volcanic Iceland

Blue Ice Cave, Antarctica, December 2011.

Jim Jim Falls, Kakadu National Park, Australia

Caribbean

Avenue of the Baobabs, Madagascar