Open Monumentendag (historical buildings and sites are opened)

Sat 13 Sep '25 T/MSun 14 Sep '25
Exhibition, Cultural festival, Open day
During Open Monumentendag – every second weekend of September – thousands of historical buildings and sites (about 4.000) are open to the public free of charge. Besides opening their doors, many locations also organize on-site activities like exhibitions, musical performances and guided tours. In the municipality of Den Helder many buildings will be opened. Check the website for the program. 

Open Monumentendag
Spoorstraat 52
1781 AS den helder

Show on map

0223 674 601

Send an email

Website

Opening hours

Sat September 13th 2025 10:00 AM - 5:00 PM , Sun September 14th 2025 10:00 AM - 5:00 PM .

THE ONLINE PLATFORM OF DEN HELDER FOR EVERYONE