General
| Monday | closed |
| Tuesday | closed |
| Wednesday | 13.00 – 17.00 h |
| Thursday | 13.00 – 17.00 h |
| Friday | 13.00 – 17.00 h |
| Saturday | 13.00 – 17.00 h |
| Sunday | 13.00 – 17.00 h |
From Novermber 1st upto April 30th: Wednesday upto Sunday 13.00 – 17.00 h.
During the summer period May 1st upto Ocober 31st: Wednesday upto Saturday 13.00-17.00 h and Sunday 11.00-17.00 uur.
After opening hours visit/tour on appointment.
From September 12, 2019 we will be located in the carriage house next to Castle Wijchen due to the renvation of Castle Wijchen. Opening times will remain te same.
Until February 1, 2020 the permanent collection in the castle can only be visited on Saturdays and Sundays due to the renovation of Castle Wijchen. From February 1, 2010 uptil Spring 2021 the permanent collection cannot be visited.
2019
| 1 January | closed |
| 3 March (carnaval) | closed |
| 21 April (Easter Sunday) | closed |
| 22 April(Easter Monday) | 11.00 – 17.00 h |
| 27 april (Kings day) | 13.00 – 17.00 h |
| 30 May(Acscension day) | 11.00 – 17.00 h |
| 9 June (Whit Sunday) | 11.00 – 17.00 h |
| 10 June (Whit Monday) | 11.00 – 17.00 h |
| 17 July (Wednesday 4 days marches) | closed |
| 11 September | closed |
| 18 September | closed |
| 20 December | closed |
| 25 December (Christmans day) | closed |
| 26 December (second Christmas day) | 13.00 – 17.00 h |
| 31 December | closed |
Musemgarden “De Tuun”
De Tuun is open from March 21st till the end of October during the opening hours of the museum.