Thousand Islands Lake, China

Colorful Mountain Sunrise

Alberobello, Italy

Pico Cão Grande, São Tomé and Príncipe

Blue-Green Algae bloom, Lake Erie, US

Waterfalls of Iguazu National Park, Argentina

Crater Lake, Oregon, U.S.

Waterfalls in Plitvice Lake, Croatia

Rice Paddy Terraces - Indonesia

Black Hills, South Dakota

Ouem El Ma lake, Libya

Mono Lake, California 2

Little Cedar Creek, Flatside Wilderness, Arkansas