Hill fortress of Sigiriya, Sri Lanka

Nelson, New Zealand

Spring in the Northwoods - Oneida County, WI, USA

World's clearest lake, Blue Lake, Nelson, NZ

Fremont, California

Alpergensee, Switzerland

Rock Formation In Iceland

Denali National Park, Alaska

Mount Hood, Oregon at Twilight in Autumn

Mountains across a meadow in Stowe, VT.

The Twelve Apostles, Australia

Laguna de los Tres and Fitz Roy, Argentina

Moraine Lake, Alberta - Winter