Lunar Formations, Salt Point, California

Hang son doong, Vietnam

Izmaylova Park-Moscow, Russia

Peak Lake, Somiedo Natural Park, Spain

Black's Beach from the top of the cliffs, San Diego, CA

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

Sao Miguel Island, Azores

Lightning flashes around the ash plume of the Puyehue-Cordon Caulle volcano chain near Entrelagos, Chile.

Cappadocia, Turkey

Havasu falls, Arizona

Jay Cooke National Park, MN

Sunrise over Pisgah National Forest in North Carolina

Natural terrace pool, Pamukkale, Turkey.