| Monday | closed |
| Tuesday | 10:00 – 17:00 h |
| Wednesday | 10:00 – 17:00 h |
| Thursday | 10:00 – 17:00 h |
| Friday | 10:00 – 17:00 h |
| Saturday | 10:00 – 17:00 h |
| Sunday | 10:00 – 17:00 h |
Special days 2026
| January 1 | closed |
| February 15 (carnival) | closed |
| April 5 (Easter Sunday) | 10:00 – 17:00 h |
| April 6 (Easter Monday) | 10:00 – 17:00 h |
| April 27 (King’s Day) | closed |
| May 14 (Ascension Day) | 10:00 – 17:00 h |
| May 24 (Pentecost) | 10:00 – 17:00 h |
| May 25 (Whit Monday) | 10:00 – 17:00 h |
| July 22 (4Days marches) | closed |
| September 20 | closed |
| December 24 | 10:00 – 16:00 h |
| December 25 (Christmas Day) | closed |
| December 26 (Boxing Day) | 10:00 – 17:00 h |
| December 31 | 10:00 – 16:00 h |
| January 1, 2027 | closed |
Museum garden
Museum garden De Tuun De Tuun is open from spring till the end of October during the opening hours of the museum.