Whether in a German spa, a Czech peat bath, or a Finnish sauna, a fun part of travel can be getting naked with strangers.

While spas in North America tend to focus on weight loss and relaxation, European spas have long purported to promote good health and cure ailments. That's not to say, however, that a visitor can't ...

Get Travel Insider with Simon Calder. A newsletter packed with tips, deals, inspiration, and the latest travel news Get the Travel Insider newsletter with Simon Calder It's not the nudity that shocks ...

Europe’s geothermal spa destinations are hotspots come rain, shine or blizzard conditions, thanks to a constant flow of water heated in the bowels of the Earth. These are seven of the best — standout ...