Uyuni, Bolivia
Uyuni is described as "climatically challenged".its absolutely freezing, completely 100% arid, and in the middle of a dusty sandy salt desert that stretches all the way into Chile.
we went on a 4 day jeep ride into this desert, with all our clothes on at the same time and still had cold feet.
the first part is a desert of salt. its completely white, flat and crystally, and stretches past the horizon, so you can actually make out the curve of the eart...