Darvaza gas crater, Turkmenistan

Alberobello, Italy

Yi River, China

A lake in the Uinta Mountains, Utah

Salt Flats of Bolivia

Hellnar, Iceland

Beautiful Bryce Canyon

Sermilik Fjord, Greenland

Sunset Lake

The Ecuadorian Amazon

The Lone Companion

Tosua Ocean Trench, Lotofaga, Samoa

Mt. Sneffels, CO by Wayne Williams