Gramado, RS - Brazil
Salt Flats of Bolivia
Cliffs of Moher, Ireland
Mammoth Hot Springs, Yellowstone National Park
The Li River in Guangxi Zhuang, China.
Sikirica Island, Croatia
Autumn Sunset in Rocky Mountain National Park, Colorado
Natural limestone structures at Nambung National Park, Western Australia
Charyn Canyon, Kazakhstan
Grande Grotta, Kalymnos, Greece.
Oasis with lake in the Libyan Desert
Venice Falls in Maui Island, Hawaii
Arizona's Antelope Canyon