The world's first golden lager was drawn from oak barrels in Plzeň in 1842, and the yeast strain Josef Groll cultivated in those limestone cellars still ferments every batch of Pilsner Urquell brewed today. What began as a municipal brewery's response to a tavern revolt over poor ale became the template for more than two-thirds of all beer produced globally. The Original Beer Experience at 28. října 377/13 in Prague's Old Town preserves that lineage, guiding visitors through the mashing, fermentation and lagering processes that defined modern brewing, then pouring unfiltered Pilsner Urquell directly from oak casks stored five degrees above freezing. Czech per-capita beer consumption has held the global lead for three decades, averaging 140 liters annually, and Prague's beer halls remain the country's most resilient social institution. Beer tasting Prague offerings now span the full spectrum of the country's brewing tradition: historic lager cellars, self-serve tap walls pouring 30 regional labels, and intimate sessions pairing Moravian snacks with small-batch ales from post-2010 craft breweries. The capital's beer museum on Dlouhá Street occupies a 13th-century merchant house and curates a rotating selection from more than 200 Czech breweries, while tasting flights at craft-focused venues like Zlý Časy and BeerGeek Bar introduce visitors to the country's growing portfolio of IPAs, sour ales and barrel-aged stouts brewed far from the Pilsner orthodoxy. Prague beer tours today emphasize the ritual and setting as much as the liquid itself. Guided sessions include instruction on the traditional two-finger foam crown, the proper angle for the hladinka pour, and the significance of the beer coaster as a signal to the tapster. Multi-course dinners in Old Town cellars pair svíčková, goulash and smoked cheese with lagers from Budvar, Staropramen and Bernard, while bottling workshops at smaller breweries allow participants to hand-label and seal their own half-liter bottles. Tasting menus often feature the contrast between filtered and unfiltered versions of the same beer, a distinction Czech drinkers consider fundamental. The sensory vocabulary of these sessions—terms like říz for the sharp bitterness of Saaz hops, or mladinka for young, barely fermented beer—reflects a culture in which beer is as embedded in daily conversation as bread or weather. For visitors seeking an efficient introduction to Czech beer culture, organized tasting sessions eliminate the guesswork of navigating Prague's 1,200-plus licensed beer venues. Self-serve models allow sampling at individual pace, while guided experiences provide historical context and tasting notes that distinguish regional styles and brewing philosophies. Whether framed as heritage pilgrimage or modern craft exploration, beer tasting in Prague remains the most direct entry point into a tradition older than the city's astronomical clock.