El sótano de las golondrinas, San Luis Potosí, México

Underwater river

Fall in Matanuska Glacier

Horseshoe Bay, Bermuda

Jiuzhaigou Valley Pond, China

Tree on Enchanted Rock near Fredericksburg, Texas

Frozen Lake Baikal, Siberia

Riomaggiore, Cinque Terre, Italy

Sunset over the misty Twelve Apostles, Australia

Laguna Miscanti at 4,200 m.a.s.l., Chile

Stone Forrest in Bemahara National Park, Madagascar

St. Thomas, U.S. Virgin Islands

Great Sand Dunes National Park and Preserve