Seongsan Ilchulbong peak. Jeju, Korea

At Hoover Dam, Nevada/Arizona

Tundra in autumn in Denali National Park, Alaska

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

A river amidst a forest, Xinjiang, China

Farm lands of Palouse, Washington

Hill fortress of Sigiriya, Sri Lanka

Patagonia, Argentina

Saar river, Western Germany.

Beautiful beach in Tahiti

Stormy dawn on the Kalapana lava flows, HI.

A crisp day in emerald lake,Yukon territory,Canada

Half Dome, Yosemite