Reed Flute Cave, Guilin, China

Opal Creek, Oregon

Wild horses in the New Forest, England

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

Hanging Lake, Glenwood Canyon, Colorado

Lake Retba, Senegal

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

Mount Gilbert

St. Thomas, U.S. Virgin Islands

Rainbow Bridge National Monument, Arizona, United States

Waterfall at Plitvice Lakes National Park, Croatia

Lake Coleridge, New Zealand

Praia da Adraga beach, Portugal -