The Swiss Alps near Grindelwald

Turquoise ice at Lake Baikal, by Alexey Trofimov

Split Rock Mountain Utah/Colorado Dinosaur National Park OC

Jiuzhaigou Valley, Arrow Bamboo Lake

Glacier National Park

Owhiro Bay, New Zealand

Reed Flute Cave, China

Beautiful Mossbrae Falls

An ancient tree on the rim of Oregon's Crater Lake at twilight

Somewhere in Mexico

Carlsbad Caverns

Lake Luter in the Swiss Alps

Ptarmigan Lake, Glacier National Park. Via The Real Good Times blog