Sunrise over the Superstition Mountains in Arizona

Old Man's Cave Ohio, US

Morning sun in Waimea, Kauai County, Hawaii Canyon, Kauai

Yellowstone

Huangshan Mountains, Anhui Providence, China

Arch near Saint George, Utah

Athabasca Falls

Dean's Blue Hole, Long Island, Bahamas.

Yellowstone Canyon, WY

Mitre Peak; Milford Sound, NZ

Angel's Landing, Zion National Park, Utah

Yellowstone, Wyoming

Denali National Park, Alaska