Turquoise Ice: Northern Lake Baikal, Russia

Sunrise over thermal pools in Yellowstone.

Arizona's Antelope Canyon

The Grand Canyon Walls

Sunset Lake

Grüner See, Austria

Beartooth Mountain Foothills, MT

Mendenhall Glacier, AK, USA

Greenland is icy

Stormy skies in Dublin, VA

The French Alps seen from Geneva, Switzerland under heavy clouds at sunrise

Mount Säntis, Switzerland

Prusik Peak, WA