Tickets for Fort St. Pieter Maastricht Underground

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What's included

Guided tour of the fortress in Dutch or English

What's not included

Other activities at the Maastricht Underground
  • Explore the numerous corridors and chambers under the castle with your guide
  • Find out more about when Maastricht came under siege by Louis XIV in 1673
  • Stay and walk the many trails from the hilltop and soak up amazing views from the hill

Step back to times of siege in Maastricht as you explore Fort Sint Pieter with a guide. Find out why this old fort was built in the 18th century, soak up the views from the top of the hill and head underground in the cool tunnels that connect it to the Sint-Pietersberg!

The fortified city of Maastricht has seen a lot of action over the centuries. When the city, and the whole of Holland, was put under siege by Louis XIV following a commercial dispute in 1673, Fort St. Pieter was built high on a hill to help protect the Sint-Pietersberg.

The two are connected by some very clever tunnels, and you're about to explore them with a guide - plus the nooks and crannies of the fort.

Learn about the workings of the fort over the centuries as you walk around the different levels. Imagine the cannons blasting from the places where plant life now grows, and see the parts still intact from 1700!

Stay and explore the trails through the woods and fields atop the hill and be wowed by the views.

A fascinating tour for anyone interested in the history of Maastricht.

  • Show your smartphone ticket at the box office
  • Please be at the starting point 10 minutes before the tour starts

Getting there

  • On foot: 20-25 minutes walking from the Maastricht Visitor Center (tourist office) in the city center (Kleine Straat 1, Maastricht)
  • Bus: line 9 toward St Pieter, alight at the second stop on "Mergelweg, St Pietersberg". On Sundays, bus 9 is dial-a-bus
Fort Sint Pieter
Luikerweg 71, 6212 NH, Maastricht
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  • Rescheduling is not possible for this ticket.

Ratings & reviews

3 verified customer reviews
John,  Netherlands Netherlands
19 Dec 2018
Enjoyed the visit. The guide we had (Ed) really helped bring the place to life. Definitely worth the effort.
Fort St. Pieter Maastricht Underground
Paul,  New Zealand New Zealand
28 May 2019
Brilliant super cool guide
Fort St. Pieter Maastricht Underground
Yuchi,  Germany Germany
22 Jul 2019
Fort St. Pieter Maastricht Underground