Hill fortress of Sigiriya, Sri Lanka

The Grotto from the Virgin River - Zion National Park

Sunrise over Dolly Sods, West Virginia

Iliamna Volcano, Alaska. Photo by Michael Melford

Spearfish Canyon in the fall

Las Lajas Cathedral, Colombia

Rising Sun, Dongsheng, Taiwan

Mt. Kaukau, New Zealand

Mount Rainier National Park, Seattle

Tree on Enchanted Rock near Fredericksburg, Texas

Harmony Farm, Tipp City, Ohio

Beartooth Mountain Foothills, MT

Yellowstone Canyon-Yellowstone National Park