The Bolivian Salt Flats in Salar de Uyuni in South West Bolivia is the worlds largest salt flats. It is one of the world and South America's great natural wonders which is flocked to by tourists to catch a glimpse of its awe inspiring beauty. I was lucky enough to travel there on a 3 day tour in 2011, this photo just doesn't do it justice, i highly recommend if you haven't been to put it on your bucket list.
Enjoy