Prague: 10 Things to Do

Serious beer drinkers should head straight to this 550-year-old institution to sample its infamous X-Beer 33. The dark, bittersweet lager ferments for six months in an oak barrel and has an alcohol content of 11.8%, making it the strongest brew in the Czech Republic. Be sure to line the stomach with hearty specialties like larded roast beef in sour cream with white bread dumplings — and remember to pace yourself.

• 1. U Medvidku Beer Hall and Restaurant
  Na Perstyne 7, Pr 1, Prague, Czech Republic; (420) 224 211 916 50.0828114.41853 umedvidku.cz