Top Czech Republic Hummer Tours in 2026

Prague’s history lies not just in the streets of its Old Town but in the underground and cellars from the 12th to 14th century most visitors never see. This tour lets you into this secret world that’s not accessible independently, with a guide sharing its stories. See subterranean rooms from the Middle Ages, hear about the fascinating—and sometimes dark—things that took place here, and learn more about Prague’s long, complex history.