Tundra in autumn in Denali National Park, Alaska

Diablo Lake in the North Cascade National Park

Sunset at Big Sur

North Antarctica

Oberhofen Castle, Oberhofen, Switzerland

Radiant garden on the east coast of Maui, where the river meets the sea at Oheo Gulch. Maui, Hawaii

Guadalupe River State Park, Texas

Sunrise at Lake Martin, Al -

Crater Lake, Oregon, U.S.

Nahanni National Park

Havasupai Falls, Arizona

A rich view of Earth

Menya River, Papua New Guinea