Salar de Uyuni Map

Road network near Salar de Uyuni and Salar de Coipasa, Bolivia. Click to enlarge Salar de Uyuni (or Salar de Tunupa) is the world's largest salt flat at 10,582 square kilometers (4,086 sq mi). It is located in the Potosí and Oruro departments in southwest Bolivia, near the crest of the Andes and is at an elevation of 3,656 meters (11,995 ft) above mean sea level. (wikipedia) Source: