Diablo Lake in the North Cascade National Park

A glacier near the summit of Mt. Kilimanjaro, elevation 18,600ft.

Sunset at Pfeiffer State Beach -

The sky in the ground. Yellowstone National Park

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

Five Lakes Basin, California

Guadalupe River State Park, Texas

Boracay Islands, Philippines

Easter Island, Polynesia

Beartooth Mountain Foothills, MT

New Melones Lake, Sonora, CA

Volterra, Italy

Vermillion Lakes, Alberta