Jenolan Caves, Blue Mountains, NSW, Australia

Spa Pool Karijini National Park, Australia

Blyde River Canyon, South Africa

Desert remnants of the Aral Sea

The Sphinx Observatory at Jungfraujoch, Switzerland provides stunning views of both the heavens and the earth.

Lake Louise

Mostar, Bosnia and Herzegovina

The Libyan Desert

Villetta Barrea, Abruzzo, Italy

View from Windom Peak, Chicago Basin, Colorado

The Fairy Pools, Isle of Skye, Scotland

Mirror Lake, Yosemite National Park

Waterfalls in Krka National Park, Croatia