Medieval Underground Tour

Recommended by 99% of travelers

Prague, Czech Republic

Popular pick

Booked 5+ times last week!

2 hours (approx.)
Mobile ticket
Offered in: English

Explore our promoted experiences

Prague, Czech Republic

5.0

(36)

Beer. Czech Food. History.

from $80

Prague, Czech Republic

4.9

(21)

Prague Synagogues and Jewish Quarter Private Walking Tour

from $172

Price varies by group size

Prague, Czech Republic

Private Prague Cooking Class: The Best of Grandma´s Czech Recipes

from $469

Price varies by group size

Viator earns higher commissions on experiences featured here

Overview

Many travelers aren’t aware that beneath Prague there’s a labyrinthine network of tunnels, filled with historically significant chambers. On this small-group walking tour, head to the Old Town Square and descend below street level to discover Romanesque and Gothic houses beneath the Old Town Hall and learn why the city began building higher and higher.

A chance to snap photos of the Astronomical Clock before the tour
See a side of Prague that most guidebooks miss
Easily explore the city after the tour from this central location
A small-group tour means lots of opportunities for questions

What's Included

Entrance to the Medieval Underground of Old Town Hall
Entrance to the Underground of Angel's college

Bottled water

We do not provide any food or drink but you can take your own bottled drinks.

Meeting and Pickup

Meeting point

Guides&Tours
Staroměstské nám. 1/3, 110 00 Praha 1-Staré Město, Czechia
The meeting point is located on the ground floor of the Old Town Hall on the far left at the Giudes&Tours office behind the Gift shop (not at the cashdesk of the Old Town Hall).

End point

Franz Kafka Memorial
Nám. Franze Kafky 24, Staré Město, 110 00 Praha-Praha 1, Czechia

Itinerary

Old Town Hall with Astronomical Clock

1 hour • Admission Ticket Not Included

Staromestske namesti

30 minutes • Admission Ticket Free

World of Franz Kafka

20 minutes • Admission Ticket Included

Additional Info

Confirmation will be received at time of booking
Not wheelchair accessible
Near public transportation

Most travelers can participate
Not recommended for travelers with reduced mobility
This tour/activity will have a maximum of 20 travelers

Supplied by

Cancellation Policy

You can cancel up to 24 hours in advance of the experience for a full refund.

Traveler Photos

Gallery picture 1 (from a traveler's review)

Gallery picture 2 (from a traveler's review)

Gallery picture 3 (from a traveler's review)

Gallery picture 4 (from a traveler's review)

Gallery picture 5 (from a traveler's review)

Reviews

4.9

based on 426 reviews

Total reviews and rating from Viator & Tripadvisor

We perform checks on reviews

Prague under the surface

Lori_G, Jul 2026

The underground tour was more than just a glimpse below the surface in Prague. It was a history lesson with humor and wonder. Our guide paced the tour perfect and was a huge help in letting my 80 year old mother know when to skip stairs and when they were necessary.

It was a great...

Sue_L, Mar 2026

It was a great experience. And very interesting. Our guide, Matthew, was informative. **************

Underground No More!

Nischit_V, Dec 2025

It was a lot of fun. Plus it ended a niece little reprieve from the cold. It’s quite amazing the underground like this exists and how people lived back when it was created. Our tour guide Dagmar was really good. She was very friendly, knowledgeable and a history major. I definitely recommend this tour.

Extremely interesting

Jodie_S, Nov 2025

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.

Cool Exploration of Prague Underground

Joy_Y, Oct 2025

We really enjoyed this experience. The fact that Prague used to be on a totally different level was fascinating. Our guide, Katarina, told great stories and provided insights into the history of Prague, how people lived and how the underground section was utilized over the years. This perspective of the city was a really interesting way to start our exploration of Prague.

No location.

Isabella_H, Mar 2025

I went to the endpoints- meeting point. I had to phone up the company as there was nothing listed about the starting point. This wasted about 20 to 25 minutes. Therefore, I had a missed part of the tour.

Study the history ahead of time

Stephanie_M, Nov 2024

More of a stern lecture than a tour. Our guide was flat and even rude. The underground rooms were interesting to see and the history was interesting, if not engaging.