Dean's Blue Hole, Long Island, Bahamas.

Boulder, CO

County Fermanagh, Northern Ireland

Peak Lake, Somiedo Natural Park, Spain

Olympic National Park, Washington

A lake in the Uinta Mountains, Utah

Superstition Mountains, Arizona

Arizona's Antelope Canyon

Beautiful Rinjani Mountain.

The Springs Resort and Spa at Arenal, Costa Rica

Bernina Express at highest point

Jenolan Caves, Blue Mountains, NSW, Australia

Near Zgornje Jezersko, Slovenia