Have you ever seen Molen de Hoop inside? If not, you can do that during Open Monumentendag 2025 on Saturday 13 and Sunday 14 September in Zoetermeer. In this article we highlight three striking places that you can discover this weekend.
Open Monumentendag is this year on Saturday 13 and Sunday 14 September. In Zoetermeer you can experience something at 38 locations. You can find them here all.



