Split Rock Mountain Utah/Colorado Dinosaur National Park OC

Cliff of Moher, Ireland

Turquoise ice at Lake Baikal, by Alexey Trofimov

Key West, Florida

Aspen, Colorado

Fountain Paint Pot in Yellowstone National Park, Montana

El Matador Beach, California

Great Smoky Mountains

Cave pool, Santorini, Greece

Eagle Lake, near Lake Tahoe, California

Ha Long Bay “descending dragon bay,” Vietnam

McWay Falls, Big Sur, Ca

A tree in Afghanistan