Rajecke Teplice, Slovakia

With a population of just 2,833, Rajecké Teplice is a tiny spa town in northern Slovakia. Despite its scenic location in the Rajčanka river valley, the bureaucracy here is a persistent headache, and the long, frigid winters can be a real slog. The town's history dates back to the 14th century, and it has been a popular summer retreat for the wealthy elite over the centuries. But these days, Rajecké Teplice is more of a local spa destination, lacking the international glamour of its heyday. If you're after a quaint, small-town Slovak experience and don't mind the administrative hassles, this could be the place for you. Otherwise, you're better off looking elsewhere.