Captivating sound and light promenade

Captivating sound and light promenade

Relive the rich history of the Grand Commandery Alden Biesen during a night-time multimedia walk packed with surprises. A feast for the senses, unique in Europe!


Duration of Bilzen Mysteries

A visit to our attraction takes approximately 1 hour 20 minutes.
During the summer months the last visit starts at midnight and during the other months of the year, at 11 pm.

How to prepare for your visit to the Bilzen Mysteries

  1. Check again on our website before you leave for the latest updates.
  2. Whatever the weather, the attraction is open. Make sure you wear suitable clothing and closed (walking) shoes.
  3. Bring your ID along with you as a deposit for the use of a tablet with earphones.
  4. Entry to the attraction is granted according to the start time stated on your ticket. Please adhere strictly to this start time.
  5. The price category of your ticket will be checked at the ticket office.
  6. Tickets will not be refunded, nor rebooked to a different date.


Bilzen Mysteries
Kasteelstraat 6
3740 Bilzen, Belgium

Tripadvisor review score: 4,5/5 !

      The Alden Biezen complex at night is already mysterious on his own right but lights and sounds -storytelling through tablets connecting virtual with the real world- make it a must visit attraction. It’s an outdoor activity in the dark accesible for young & old. Dress...More

    thumb Evy1972

      A very interesting tour around and about the castle and its history with knights. Interesting information with colorful laser experience.

    thumb IvoJanssens

      A great evening walk around the castle of Alden Biesen, led by the Belgian actor Jan Decleir as the last habitant of the castle. He explains the history of the castle. Very nice story with cool light and sound effects in and around the castle....More

    thumb Sam S

Don’t mis this unique experience! 


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