Step inside places that are not always open
Heritage Open Days offers access to historic houses, churches, university buildings and other monuments across Leiden. Small exhibitions, performances and stories from volunteers add context to the buildings.
The official programme lists the opening day and hours for each location. Some buildings and guided tours require advance reservations even though admission to the event is free.
Next edition and planning
- The date and programme of the next Leiden edition have not yet been confirmed in the official visitor information.
- Participating buildings, opening hours and activities vary by edition.
- Heritage Open Days Leiden is a free event.
- Check with the organiser which buildings are open and which visits require advance reservations.
Official programme and more heritage
- View the official English informationCheck participating monuments, opening hours and the English brochure with the organiser.
- Monuments in LeidenLearn more about the city's architectural heritage.
- Museums in LeidenCombine the weekend with a museum visit.
- Travel by trainPlan your arrival through Leiden Centraal.
Frequently asked questions
- When are the next Heritage Open Days in Leiden?
- Official visitor information does not yet confirm the next Leiden edition. Check the organiser’s website for the new date and programme.
- Are Heritage Open Days in Leiden free?
- Yes, admission to the event is free. Some buildings or guided visits may require reservations; check the programme for the relevant edition.
- Which monuments can I visit?
- Participating buildings vary by edition. The official programme lists locations, opening hours and any reservation requirements.
Continue exploring Leiden
- Food & drinkThe best restaurants, terraces, lunch spots, breakfast places, bars and coffee bars in Leiden — with address, map and opening hours.
- AccommodationWhere to stay in Leiden: canal-side hotels, boutique B&Bs and apartments in the historic centre, all within walking distance of Leiden Centraal station.
- Leiden Art RouteVisit Leiden Art Route on 26 and 27 September 2026. Explore 165 studios, galleries and art projects across the city for free.
- Night of DiscoveriesVisit Leiden's Night of Discoveries on 19 September 2026: 100+ art, music and science activities across seven venues.
