South Ari Atoll, Maldives

The Swiss Alps near Grindelwald

Above the Clouds - Smoky Mountains

Bancroft, Ontario

A desert in the middle of Iran. Photo by Arash Karimi

The Eiger, Switzerland

Peak Lake, Somiedo Natural Park, Spain

El sótano de las golondrinas, San Luis Potosí, México

Quinalt Rainforest, Olympic National Park

Frasier Lake, Bozeman Montana

The River Drina from the Tara Mountain, Serbia

The sun setting over a wildflower field at the base of Mt. Rainier in Grand Park

Double Rainbow at Lake Crescent, Olympic National Park