Hill fortress of Sigiriya, Sri Lanka

West Glacier National Park, Montana

Bimmah Sinkhole, Oman

Garibaldi Lake, BC, Canada

The Karavanks as seen from Zell - Austria

Boardman Lake, Wa

Beautiful Mossbrae Falls

Erosion on the slopes of a volcano near Ankisabe, Madagascar

Leavenworth, Washington

Mt. Hood from 20,000 feet

One of the several waterfalls along the Carthew-Alderson hike in Waterton Lakes, AB

Great Smoky Mountains

Devil's Tower, Wyoming