Malibu, CA

Old Faithful, Yellowstone National Park

Great Sand Dunes National Park and Preserve

Stone Forrest in Bemahara National Park, Madagascar

A stranger passed me this foto after my camera failed to be up to the task, Tungurahua Volcano, Ecuador

Iliamna Volcano, Alaska. Photo by Michael Melford

Son Doong Cave, Vietnam. The largest cave in the world.

Bowling Rocks Preserves, Jupiter, Florida

Vera Falls of Malinao, Albay, Philippines

Rainbow over Gullfoss

Lost Mine Trail Chisos Mountains - Big Bend National Park, Texas

Yellowstone, Wyoming

Sunrise over the Superstition Mountains in Arizona