€10.0 / Adult

This underground tunnel system was originally built in the 19th century as a military escape route and later used as a bomb shelter during World War II. The tunnels stretch beneath the city, filled with history, old vehicles, and artifacts left behind over the decades.

  • The site is most popular for its massive underground passageways and the unique mix of history, engineering, and hidden stories.
  • You’ll see old cars, motorcycles, and even statues that were stored or forgotten underground.
  • The walls still show signs of wartime life, like graffiti and makeshift beds.

  • Step into History: Walking through these tunnels feels like time travel, with real traces of the past all around you.
  • See Hidden Artifacts: There’s a surprising collection of vintage vehicles and objects you won’t find in a regular museum.
  • Unique Underground Adventure: The atmosphere is totally different from anything above ground—cool, mysterious, and a bit eerie.

  • Booking ahead is recommended, especially on weekends and holidays.
  • Wear comfortable shoes and bring a light jacket—the tunnels can be chilly.
  • No specific dress code, but avoid open-toed shoes.
  • Best time to visit is late morning or early afternoon for the best guided tours and lighting.

Venue

General admission price for adults starts at €10.0.
Last checked: Mar 7, 2025
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