Caved in cave. Devetashka, Bulgaria.

Winter in Shirakawa-go, Japan

Calaveras Big Trees State Park, Arnold, CA

Tunnel of Love in Klevan, Ukraine, a Fairytale Train Track

Above the Clouds - Smoky Mountains

Smith Rock, OR

Rock formation in Moab, Grand Canyon, Utah

Routeburn Track, New Zealand

Turquoise ice at Lake Baikal, by Alexey Trofimov

Aurora Borealis in Iceland

The Swiss Alps near Grindelwald

Longleat Hedge Maze, Warminster, England

Nanga Parbat, Pakistan