In our underground tunnel there is something to discover in every corner and behind every pillar. Come and see for yourself during a tour on 13 February and 13 March.
Departures: 14.30 and 15.30
Duration: 2 hours
Price: 9 € for adults, 7 € for students and 5 € for children up to the age of 15 years included.
For booking and tickets please click on the following link: