Contact & Opening hours
The Grand Commandery Alden Biesen is accessible almost year round, with the exception of Christmas Day and New Year's Day. Below you can find the opening hours of our domain and of the Tourist Information Office.
Summer (April 1 - September 30)
Weekdays: 07h30 - 21h30
Weekend & holidays: 08h00 - 21h30
Winter (October 1 - March 31)
Weekdays: 07h30 - 20h00
Weekend & holidays: 10h00 - 16h00
The park opens and closes are sunrise and sunset.
During storm advisories, the park will close and remain closed until inspected.
Between December 24 and January 1 Alden Biesen will have special closing hours. More information can be found on our Facebook page.
Opening hours Tourist Information Office
Summer (March 15 - End of Autumn Holidays)
Monday - Sunday: 09h30 - 17h30
Winter (Monday after Autumn Holidays - March 14)
Monday - Sunday : 10h00 - 16h00
Between December 24 and January 1 Alden Biesen will have special closing hours. More information can be found on our Facebook page or the Facebook page of Visit Bilzen.