The 10 Best Prague Underground Tours

1.Oldtown, Medieval Underground & Dungeon History Tour

★★★★★★★★★★4.2 · 8,244 reviews · from $30Our pick

Walk Prague’s Old Town with an English- or German-speaking guide, then descend into medieval rooms and corridors up to two floors below street level. Hear about Prague’s rebellions, fires, plague and executions, see an alchemy display linked to the Golem legend, and visit a dungeon with torture instruments. Guides have included Victoria, Barbara, Maki and Patrick, though the guide varies.

“Excellent experience, the tour guide was very experienced and gave us lots of hidden gems info. He was such a bubbly and nice guy. Highly recommend”

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2.Ghosts, Legends, Medieval Underground & Dungeon Tour

★★★★★★★★★★4.3 · 5,104 reviews · 1h 15m · from $31

Walk Prague’s Old Town and former Jewish Ghetto with a costumed guide, hearing tales of the Golem, a headless bride and the 1621 executions. The 75-minute tour includes the medieval underground, a secret alchemy laboratory and a candlelit dungeon with torture instruments. Tours run in English or German, and evening light adds atmosphere to the Gothic streets.

“Klarka was fantastic, very enthusiastic & entertaining. We enjoyed every minute & would highly recommend”

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3.Prague Old Town, Medieval Underground and Dungeon Historical Tour

★★★★★★★★★★4.5 · 3,227 reviews · 1 hour 30 minutes (approx.) · from $32

Walk Prague’s Old Town with an English-speaking guide, then visit three underground spaces linked to the city’s medieval past, including an alchemy-laboratory display and a dungeon with torture and execution instruments. The 90-minute tour costs $32.65, includes entry fees, and meets inside a passage near Old Town Square. Guide names vary; Matyas, Alex and Tomas are among those praised for lively storytelling.

“We booked the Prague Old Town, Medieval Underground and Dungeon Historical Tour through Viator and absolutely loved it. The tour was very informative and gave us a great insight into Prague’s history. The medieval underground and dungeon were fascinating, and the guide was extremely friendly and engaging. My husband and I enjoyed the experience a lot and would highly recommend this tour to anyone visiting Prague.”

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4.Old Town, Astronomical Clock and Underground Tour

★★★★★★★★★★4.8 · 875 reviews · 2 - 3 hours · from $32

Start in Lesser Town with an English-speaking guide, cross Charles Bridge, and trace Old Town and Josefov’s history. The optional Old Town Hall visit adds medieval underground passages and a climb to the Astronomical Clock tower. Guides such as Sebastian, Johanna, Dave, Josef, and Jachym lead the walk; the underground and tower option must be selected when booking.

“Johana was amazing... her stories and excelent knowledge is amazing .. we enjoied every minute and the tour is very recomanded to whom want to explore the city in a fair price. well done :-)”

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5.Old Town, Astronomical Clock & Underground Tour with PragueWay

★★★★★★★★★★5.0 · 463 reviews · 2 hours 50 minutes to 3 hours 20 minutes (approx.) · from $35Top rated

Cross Charles Bridge with a local guide, follow Old Town’s lanes and courtyards, and hear about Jan Hus, Prague’s Jewish Quarter and the Golem legend. The tour ends inside the Old Town Hall, where a second guide leads you through historic rooms and the medieval underground. Choose the option that includes the interior visit.

“Our guide Michal was fantastic. I have been on many Viator city tours and this was the best I have done.”

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6.Medieval Underground Tour

★★★★★★★★★★5.0 · 294 reviews · 2 hours (approx.) · from $30

At 3 pm, join an English-speaking guide for a two-hour walk through Prague’s underground at Old Town Hall and beneath Angel College, near the World of Franz Kafka. You’ll hear how the city’s older level was used and see two distinct underground sites. Guides have included Dagmar and Katarina. Entry to both underground areas is included; other Old Town Hall areas are not.

“This tour is so interesting and a must for anyone’s visit to Prague. Daghar was our guide, she was full of information and very knowledgeable.”

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7.Medieval Underground Guided Tour

★★★★★★★★★★4.5 · 209 reviews · 2 hours · from $29

Walk beneath Prague’s Old Town Hall to see medieval halls, cellars, and the city’s original street, then visit the underground of Angels College. A licensed English-speaking guide explains how people lived in the 12th century and how the city developed. The tour lasts two hours and costs $29 per person.

“The tour was very interesting and the guide exceptional - I recommend it!”

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8.Underground Black Light Theatre Interactive Show in Prague

★★★★★★★★★★4.0 · 32 reviews · 1 hour 10 minutes (approx.) · from $22

At HILT Black Light Theatre, a 70-minute, nonverbal show pairs film projections with live black light performance to tell a story of romance, dreams, and nightmares. Expect original music alongside familiar songs, plus audience participation. The historic venue has just 50 seats, and the performance begins at 8:30 pm.

“Great team – gave it their all! The show was 1.5 hours of creativity, humor, and impressive effects. If you're in Prague, don't miss the HILT Black Light Theatre – it's a true cultural highlight. I would definitely go again!”

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9.Pilsen Historic Underground Tour with a Glass of Beer

★★★★★★★★★★4.5 · 9 reviews · from $7Best value

Walk through Pilsen’s underground passageways, cellars, and wells, some dating to the 13th century, and see finds that help explain medieval life beneath the town. The tour lasts about an hour and includes a voucher for 0.3 liters of Pilsner Urquell at selected Pilsen restaurants. No guide names are provided.

“What an amazing experience! A must do when in Pilsen. Our guide was amazing, thank you so much for making this tour memorable.”

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10.Prague Old Town, Underground and House of Alchemy Tour

★★★★★★★★★★4.3 · 3 reviews · from $44

Walk Prague’s Old Town with a licensed local guide, visit hidden lanes and historic underground chambers, then hear Renaissance tales of the philosopher’s stone at the House of Alchemy. The two-hour tour starts and ends by the Czech National Bank near the Powder Tower. English and Russian tours are offered. Admission to the House of Alchemy is not included.

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