Enjoyable, the tour guide was very knowledgeable and could tell a good story. I wouldn't describe as a walking tour though as you only visit the basement of the town hall. A good way to spend an hour and learn some local history.

Tour gouide Sally was great. She created mystery as she set up the tour which helped later on. At no fault of hers, the only underground part of the tour is under the old city hall, so don't expect something extended and comprehensive. Still, a fun tour and an unusual way to learn history about Prague.

learnt some of the history of prague on this tour, Got the feeling we were not alone down there! Would love to have access to more underground!

Tomas was a great guide! The Prague underground was fascinating, and the stories very moving and informative. There was not a lot of walking involved. Recommend

Pretty interesting. The historical anecdotes and insights into old lives always gives a place more texture when you visit. This tour was a good option for a freezing evening!

Definitely a worth while experience. This tour was bought for my partner and I as a present, and after looking around, it appeared to be one of the more interesting ones. I was not aware of the tunnels and remains under the old square until we did this tour, and found it very interesting. The tour guide was very informative, answering all of our questions, and it was one of the highlights of the trip.

To see the underground tunnels was interesting but too much time was given to tales believe them if you wish. I just didn't enjoy it and would have preferred to wander round with a basic explanation.

This tour was a fail both ghostie wise and history wise. The cellar of the Clock Tower is an interesting place in and of itself, a visit during the day stands on it's own, I am sure, but we definitely got the idea, given the some of the faux medieval furnishings were placed there for the day tour, and that the ghost tour was an afterthought to separate tourists from their korunas. The most interesting parts of the cellar were not addressed at all, and the ghost stories sounded contrived. Save your money and buy some good beers.

loved it! good guide with passion for her job. Small group and some great stories

You will get the chance to see the prison cells below the astronomical clock