Ngoronggoro crater, Tanzania
Ngoronggoro crater, Tanzania
Mesa Arch, Canyonlands National Park
Promthep Cape, Thailand -
Seventy Islands, Palau
The Lion Rock - Ancient City of Sigiriya in Sri lanka
Allegany State Park, NY - Fall 2011 -
Moraine Lake (Banff National Park) - Alberta, Canada -
Jaghori, Afghanistan
Mammoth Hot Springs, Yellowstone National Park
Yellowstone Canyon-Yellowstone National Park
Yosmite Ridgeline
Farming landscape in Dazhai, China