Seems all those naysayers who claim beer is bad for you have been doing it wrong. The key here is not to see how much beer you can put in your body, but how much of your body you can put in beer. More than a cheeky gimmick, we're told, beer apparently moisturises and rejuvenates the skin. Located in a historic cellar on Kraków's high street, this is actually a fun idea for stag and hen parties, or a romantic option for couples who can submerge themselves in a wooden barrel full of beer for two, after a tumble in the hay (seriously, they'll make up a bed of straw next to the bath). In fact, some barrels can fit up to four, you can also sweat it out in a sauna beforehand, and of course there are tasting sessions and drinks aplenty. The range of offers will fit your needs, and it's also available in Zakopane.