A name that needs explaining
Older descriptions mention a museum and historic halls. That does not mean you can visit them nowadays with a museum ticket. Do not plan an indoor visit without an explicitly confirmed appointment that suits the purpose of your visit.
The castle from outside
According to Bezoek Meierijstad, the castle garden is freely accessible. A garden visit offers a different introduction from a tour of the halls. Check current access before you set off, especially when a private event may be taking place.
An event is a different kind of visit
If you want to use the castle as a venue, get in touch about bookings and options. Available packages or hall hire do not constitute a general public schedule. So make clear whether you are organising an event or only want to view the building.
Before you go
No regular museum visits. The garden is listed as accessible by Bezoek Meierijstad; confirm the current situation with the castle.
Sources
This information has been compiled from public sources. Not everything has been confirmed by the museum itself; please check opening hours and prices on the museum's website.