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

Great Falls, Virginia

Brandy Creek Cascades, Whiskeytown, California

Mono Lake, California 2

Grassi Lakes - Canmore, Alberta.

Nissersø, Norway

Torres del Paine, Chile

The Lone Cyprus, CA

Jenolan Caves, Blue Mountains, NSW, Australia

Godly Waterfall

Isle of Harris, Outer Hebrides

Yamdrok-tso Lake, Tibet.

Turquoise ice at Lake Baikal, by Alexey Trofimov