Segara Anak, crater lake on Mount Rinjani in Indonesia

Jasper National Park, Alberta, Canada

Angels Landing, Zion Nat. Park

Beach, Lekeitio, Basque Country, Spain

Mt. Albert, Lake Wanaka, NZ

Great blue hole of the coast of belize.

Forest

Nissersø, Norway

West Virginia

Split Rock Mountain Utah/Colorado Dinosaur National Park OC

Sunrise at Crater Lake

Hill fortress of Sigiriya, Sri Lanka

Lac d'Allos in France's Mercantour National Park -