Blyznytsya Mountains, Ukraine

Three Sisters, Blue Mountains World Heritage area NSW Australia

Angel Falls, Venezuela

A desert in the middle of Iran. Photo by Arash Karimi

Relaxing night on the Yucatan Peninsula, Mexico

Ice Caves of Kamchatka, Russia

Havasu falls, Arizona

Rice Paddy Terraces - Indonesia

Stingray Bay, Coromandel NZ

The Wave, Arizona, USA

Colorful houses in Oia, Santorini, Greece

Jiuzhaigou Valley, Autumn 2012, China

Leo Carillo, CA