At 4,086 square miles, the Salar de Uyuni is the world’s largest salt flat. Thankfully we had acclimatised to the altitude the previous day where we reached 4,400m, so the 3,656m altitude of the salt flats wasn’t a problem. The salt crust (which you can see in the photo below) covers a pool of brine which is rich in lithium. Because it is the rainy season we couldn’t do many perspective photos, but we attempted a few fun shots! The great thing about visiting the salt flats i