Grand Prismatic Spring, Yellowstone NP, USA

Sermilik Fjord, Greenland

Calaveras Big Trees State Park, Arnold, CA

World's clearest lake, Blue Lake, Nelson, NZ

A lake in the Uinta Mountains, Utah

Mt. Albert, Lake Wanaka, NZ

Havasupai Falls, Arizona

Near Zgornje Jezersko, Slovenia

Cave of three bridges

Ayder Yaylasi, Rize, Turkey

Easter Island, Polynesia

Lake Mývatn, Iceland

Sunrise over thermal pools in Yellowstone.