Cathedral Cove, Coromandel Peninsula, New Zealand

Kulusuk, Greenland

Painted Desert, John Day Fossil Beds National Monument

Iliamna Volcano, Alaska. Photo by Michael Melford

Kabaty Forest, PL

Athabasca Glacier at night, Jasper National Park

Erosion on the slopes of a volcano near Ankisabe, Madagascar

Bow Lake, Banff National Park

Sister mountains with the full moon setting at sunrise west of Bend, Oregon.

Torngat Mountains, Labrador, Canada

Darvaza gas crater, Turkmenistan

Little village Oberhofen, Switzerland

Mountains and lake in Lauenen Switzerland