Salar de Uyuni [20 11'43.75"S, 67 22'24.81"W]

Salar de Uyuni is al that remains of ancient lakes of the region.  The salt flats cover over 4000 mi2 (25 times the size of the Bonneville Salt Flats of the US!) and contains a large portion of the world's Lithium reserves.

Salar

The Bolivian equivilant of the Autobahn.  Hmm, needs more salt.

Salar de Uyuni

Salar de Uyuni Group