Esperantina, Brazil

With a population of just 40,970, Esperantina is a small, sleepy town that offers little in the way of big-city excitement or amenities. The town's claim to fame is hosting International Female Orgasm Day each August 8th - an odd distinction, to be sure. Beyond that novelty, the reality is that Esperantina is a bureaucratic headache, with the kind of stifling, tropical climate that can make daily life a slog.

This remote corner of northeast Brazil is best suited for those seeking a very quiet, simple lifestyle far removed from the bustle of urban centers. But for most, the tradeoffs of living in Esperantina likely outweigh any potential upsides.