U Fleku ★ 4.0
U Fleku's eight beer halls stay loud until 23:00. The 1499 brewery's dark Flek 13 is the late-night pour; the kitchen runs full Czech mains until last orders at 22:30.
Try: Dark Flek 13, goulash, pork knee
Tip: Avoid the Friday and Saturday late shifts unless you booked a hall in advance.