Thad Sae Waterfalls, Luang Prabang, Laos

The Twelve Apostles, Victoria, Australia

Geiser Black Rock Desert, Nevada

Lake Wannaka, New Zealand

Rising Sun, Dongsheng, Taiwan

Lake Luter in the Swiss Alps

Isle of Harris, Outer Hebrides

Bonavista, Newfoundland, Canada

Crater Lake, Crater Lake National Park, Oregon

Kerala, India

Sunrise this morning over Reno, Nevada

Grande Grotta, Kalymnos, Greece.

Natural limestone structures at Nambung National Park, Western Australia