Red Sunset and Flowers; location unknown

Appalachian Trail, Smoky Mountains, Tennessee

Glacier in Perito Merino, Argentina

German Forest @ fall

Kulusuk, Greenland

Turquoise ice at Lake Baikal, by Alexey Trofimov

Avalanche Lake, MT

Cappadocia, Turkey

Infrared Island

Mount Säntis, Switzerland

crveno jezero (the red lake), imotski, croatia

Gramado, RS - Brazil

The Fairy Pools on the Isle of Skye, Scotland