Uyuni

Uyuni is an out of this world place, not only because of its saltiness, but also because you get the feeling that time stopped and that Butch Cassidy and the Sundance kid can appear at any time (to be clear, Paul Newman and Robert Redford in Two Men and a destination). The town is very small, it only has a few streets and there's not really anything to see from an architectural point of view. Perhaps the most interesting thing about it is the train station, which has an old locomotive and other pieces on display, the clock tower, and the Catholic Church Uyuni is the starting point for tours to