Yellowstone Canyon-Yellowstone National Park

path through trees on the outskirts of Andong, South Korea

Tosua Ocean Trench, Lotofaga, Samoa

Hill fortress of Sigiriya, Sri Lanka

Jiuzhaigou Valley, China

Letchworth Park New York

Devils Tower - Devils Tower, Wyoming

Cala Dogana, Levanzo, Italy

InterContinental Resort Tahiti, French Polynesia

Sunrise over thermal pools in Yellowstone.

Mono Lake, California 2

Backwaters of Kovalam, Kerala, India.

Evening in Myrtos, Kefalonia, Greece