Old Town and Medieval Underground Tour



Before you Go
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Leave Prague’s beautiful streets behind and descend into the darkness that lies beneath the city. On this Old Town and Medieval Underground Tour, you’ll discover secrets of the Old Town that have been hidden under our feet for centuries. Visit dungeons and torture chambers and learn about rebellions, executions, devastating floods and the dark history behind the Astronomical Clock, perhaps Prague’s most famous monument.
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1 Hours Duration
Paper Voucher Required
Cancellation Policy

Please see the 'Know before you go' section for details

A printed voucher is required for this tour.

Cancellation Policy

All sales are final: tickets cannot be exchanged or money refunded by City Sightseeing.


  • Visit a secret alchemy lab and hear about the concoctions that were created
  • Hear fascinating stories about medieval and modern-day Prague
  • Visit dungeons and medieval torture chambers
  • See Romanesque and Gothic underground areas from the 12th and 13th centuries
  • Learn about Prague’s fascinating, and often dark, history
  • One-hour walking tour with an English speaking guide


Yes, Prague is a beautiful and fascinating city above ground for all to see, but there’s also a darker side to the Czech capital hidden beneath the quaint city streets. Join the Old Town and Medieval Underground Tour to discover the more sinister side to the city. This one-hour tour, with an expert English speaking guide, will take you underground and show you fascinating secrets hidden out of sight. This is a great opportunity to visit the lesser-known side of Prague!

You’ll visit underground dungeons and torture chambers and see historical weapons and implements used during these bleak times. Sometimes extending up to 2 floors below ground, these Romanesque and Gothic chambers date back to the 12th and 13th centuries and offer an insight into what life in Prague was like nearly 1,000 years ago. Your guide will entertain you with intriguing stories from medieval times right up until present day. Learn about the dark history of the Prague’s most famous timepiece, the Astronomical Clock, and visit secret alchemy labs where concoctions were brewed and used both to cure and to harm.

Before you Go

PLEASE NOTE Vouchers must be exchanged at one of the following locations:
  • Wax Museum of Legends | City Sightseeing Prague Desk, Celetná 15, Prague 1
  • City Sightseeing Prague Tourist Information Office, Václavské náměstí 28, Prague 1
Old Town and Medieval Underground Tour
  • Tour times (*subject to change):
    • Daily at 11:00 a.m., 1:00 p.m., 3:00 p.m. and 5:00 p.m.
    • No tours on 24th and 25th December
    • 1st January: 1:00 p.m., 3:00 p.m. and 5:00 p.m.
  • Duration: approximately 1 hour
  • Please note that you are required to redeem your voucher at one of the City Sightseeing Information Desks before taking the tour

Cancellation Policy

All sales are final: tickets cannot be exchanged or money refunded by City Sightseeing.

Supplied by

City Sightseeing Prague S.R.O
U Stýblů Building, Václavské nám. 28
110 00, Prague, Czech Republic