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Mission Underground


Active and thrilling! Experience a team-building program in the form of an immersive game set in the defense system, the casemates, beneath the city of Maastricht. The casemates comprise a labyrinth with about 14 kilometers of underground passages. An extraordinary outing awaits with a mission.


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A spy turns out to have provided false coordinates to the RAF (Royal Air Force) during World War II. A rocket attack hits Maastricht directly in the heart. Your team is on a mission to protect Maastricht from an enemy attack. Step into the shoes of a secret agent.

In the underground passages of the Casemates, you and your teammates will search for secret underground rooms, in the same passages that were used in the past during a siege of the city to approach and neutralize the enemy underground.

  • Duration: 2.5 hours
  • Up to 30 people can participate at once. For larger groups, a second part of the group can start after 1.5 hours.
  • The constant temperature in the passages of the Casemates is approximately 14 degrees Celsius. A vest, sweater, or jacket and sturdy footwear are recommended. T
  • he minimum age for participation is 18 years


  • Daily


  • €30.50


Are you also a Gourmet?

Register for free and we will give you the best addresses to discover Maastricht. Hidden gems and undiscovered places that you can dream about. You will also receive a promotional code with which you can stay overnight and park for a nice price.

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