




Available languages
2 hours
Mobile ticket
In the Old Town Hall’s enigmatic underground we will discover not only former Romanesque and Gothic houses, but even an original street. The labyrinthine subterranean system is older than the Town Hall itself, and the complex of medieval halls, passages and tunnels is the largest of its kind in Prague. At the point where the unspoilt streets of Prague’s Old Town give way to the redeveloped Jewish Quarter, you will see how Prague progressively grew in height.
Public transportation options are available nearby
Suitable for all physical fitness levels
Not recommended for travelers with reduced mobility
Old Town Hall with Astronomical Clock
You will see the Underground of Old Town Hall (included in the price), other parts of Old Town Hall are not included.
Staromestske namesti
Just a walk through the area.
Duration: 2 hours
Duration: 2 hours
Duration: 2 hours
Medieval Underground
Entrance to the Medieval Underground of Old Town Hall
Entrance to the Underground of Angel's college
We do not provide any food or drink but you can take your own bottled drinks.
For a full refund, cancel at least 24 hours before the scheduled departure time.
396 reviews
Total reviews and rating from Viator & Tripadvisor
C2309QZcarold,Jul 1, 2026
- Review from Tripadvisor
We did a two-hour underground tour with Alena this evening. She was very knowledgeable and open to questions. We enjoyed it very much and would recommend.
X187DVcindym,Jul 1, 2026
- Review from Tripadvisor
We had a great tour with tour guide Alena. She shared much information, pictures, drawings, and told very good stories about the history. We thoroughly enjoyed it and highly recommended it.
magnusr811,Jul 1, 2026
- Review from Tripadvisor
Alena was verry good . And it was a good tour
127troyc,Jun 28, 2026
- Review from Tripadvisor
Marketa was a wonderful and informative tour guide. She made the experience fun and enjoyable. Had a great time!
Global06785002152,Jun 27, 2026
- Review from Tripadvisor
We participated in the underground tour of Prague with Margherita, who proved to be an excellent guide, knowledgeable, well-prepared, and very pleasant to listen to... everything was perfect!!!!! Thank you, Margherita.
victorpI223JK,Jun 27, 2026
- Review from Tripadvisor
Markéta was an amazing guide! I could have listened to her entertaining and humorous stories for much longer than two hours. She also shared lots of fascinating trivia with us. I highly recommend booking a tour with her.
Tour43455841068,Jun 26, 2026
- Review from Tripadvisor
Awesome tour, where you learn a lot about the history of prague! Would totally recommend this tour, when you're interested in architecture and history! Our guide Dagmar was great, she explained everything very well!
749alainab,Jun 25, 2026
- Review from Tripadvisor
The tour was so interesting. It was fascinating seeing all the houses underground and how they have been preserved. Our tour guide Jana was very kind and knew a lot of information. I would recommend if you are into history and wanna see the hidden aspects of Prague! It did feel a little pricy.





naiaras948,Jun 25, 2026
- Review from Tripadvisor
Helena has been an incredible guide; she made the two hours of the tour feel like 20 minutes. The underground part was what I expected, and the cold weather was greatly appreciated. Despite having a problem with the last part of the tour, Helena provided us with an alternative route in which she demonstrated that she knew all the history of Prague and more. If we return to the city, we will take a tour with her again.
Mandy S,Jun 25, 2026
- Review from Tripadvisor
Interesting walk around the room’s underground & Helena our guide was very informative
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