Coco's Island - Costa Rica

Midnight sun by a lake in Troms, Norway. Photo taken at 03:00 (3 am).

Turquoise ice at Lake Baikal, by Alexey Trofimov

Boulder, CO

Yellowstone Canyon-Yellowstone National Park

Jenolan Caves, Blue Mountains, NSW, Australia

Alberta Mountains, Canada

Bourke's Luck Potholes, Blyde River Canyon, South Africa

Wheat fields near Moscow, ID

Fort Bourtange fort in, Bourtange, Groningen, Netherlands

Abruzzo National Park, Italy

North Stradbroke Island, Australia -

Autumn Sunset in Rocky Mountain National Park, Colorado