Salar de Uyuni marks the location of the world's largest salt flats, which can be found in southwest Bolivia. This stunning image captures the Uyuni Salt Flats right after rainfall. The salt crystals reflect puffy white clouds like an enormous mirror.
“The Underwater Waterfall” exists off the coast of Mauritius Island, a little piece of paradise in the Indian Ocean. In reality, it is not actually an underwater waterfall, but a fascinating illusion caused by the run off of sand and silt deposits.