Marble Caves in Chile

The Great Blue Hole in Belize - A large submarine sinkhole which is over 984 feet across and 407 feet deep.

Sun set in Disco Bay, West Greenland

Mount Rainier National Park, Seattle

Athabasca Glacier, Alberta, Canada

An ancient tree on the rim of Oregon's Crater Lake at twilight

Dyrhólaey, Iceland

Harmony Farm, Tipp City, Ohio

Beach on Zakynthos Island, Greece

Ngoronggoro crater, Tanzania

The Sun peeks through over the Isle of Skye, Scotland

City of Amasya, by the Yeşilırmak river, Turkey

Aigualluts Cascade in Benasque Valley of the Pirineo Mountains in Spain