What to do for the Journées du Patrimoine 2025? In the Paris region, a vast program of visits awaits us to discover the treasures of the Ile-de-France. For the 42nd edition, which takes place on the weekend of September 20 and 21, 2025, enthusiasts and the curious will have the opportunity to fill up on cultural outings and good deals by conquering fascinating places. From must-see monuments to little-known spots, historical gems, institutions and temples of craftsmanship, the general public is invited to explore the heritage of Île-de-France from every angle.
And the Châteaux won't be missing a beat. Numerous visits await us in these residences steeped in history. In the Seine-et-Marne region, in addition to the famous château de Fontainebleau, there are a number of estates and historic sites that deserve to be better known, and we look forward to seeing them during this year's Journées du Patrimoine.
We take you on a journey to discover the castles of Seine-et-Marne and the programs that await you at this not-to-be-missed cultural event in September. Stay tuned: the guide is updated as and when we make announcements and discoveries.
Heritage Days 2025 at Château de Ferrières (77): tours and giant cluedo at the château
The Journées du Patrimoine 2025 take over the Château de Ferrières, in Ferrières-en-brie. Here's the program that awaits you in this sublime Seine-et-Marne spot this Sunday, September 21, 2025. [Read more]
Heritage Days 2025 at Château Arribas (77), program of free events
Ready for two days of adventure? On September 20 and 21, the Journées Européennes du Patrimoine 2025 (European Heritage Days 2025) will be opening the doors of historic and unusual sites in the Paris region, free of charge. Among them, the Château Arribas, known as the home of Disneyland Paris' official glassblowers, has a whole host of activities in store for you. [Read more]
Heritage Days 2025: meet craftsmen at Château de Jossigny (77)
As part of the 42nd Journées du Patrimoine, the Château de Jossigny is opening its doors to art lovers on September 20 and 21, 2025. [Read more]
Heritage Days 2025: discover the program at Château de Rosa Bonheur (77)
The Château de Rosa Bonheur in Thomery is taking part in the latest edition of the Journées du Patrimoine. An opportunity to immerse yourself in the world of the famous animal painter. Discover the program for September 20 and 21, 2025. [Read more]
Heritage Days 2025 in Seine-et-Marne: the program at Domaine de la Grange-la-Prévoté (77)
Looking for a program for the Journées du Patrimoine 2025 in Seine-et-Marne? In Savigny-le-Temple, the Domaine de la Grange-la-Prévôté unveils its program for this 42nd edition. [Read more]
Heritage Days 2025 at the Château royal de Montceaux (77): discover the Château des Trois Reines
How about exploring the remains of the Château Royal de Montceaux? This historic site in Seine-et-Marne is opening its doors to us for the Journées du Patrimoine (Heritage Days) on the weekend of September 20 and 21, 2025. [Read more]
Heritage Days 2025 at Château de Brie-Comte-Robert (77), the weekend program
The Château de Brie-Comte-Robert opens its doors to you for this 42nd edition of the Journées du Patrimoine. Are you ready to plunge into the heart of history? Here's the program for the weekend of September 20 and 21, 2025. [Read more]
Heritage Days 2025: leatherworking demonstration at Château de Blandy-les-Tours (77)
Château de Blandy les Tours comes to life for the Journées du Patrimoine 2025! On September 20 and 21, come and discover this Seine-et-Marne fortified castle, and get ready for a wonderful program of arts and crafts. [Read more]
Heritage Days 2025: free show at Château de Champs-sur-Marne (77)
For the Journées du Patrimoine 2025, the Château de Champs-sur-Marne is offering an artistic program to be discovered on Sunday, September 21, 2025. [Read more]
Heritage Days 2025: events at the Château du Grand Jard in Voisenon (77)
The Journées du Patrimoine (Heritage Days) take over the Paris region this weekend, September 20-21, 2025. In Seine-et-Marne, a program of special visits awaits us at the Château du Grand Jard, in the commune of Voisenon. [Read more]
Heritage Days 2025: discover the dungeons of Nemours castle (77)
For the Journées du Patrimoine (Heritage Days), the château-musée de Nemours invites the curious to discover its tours and events on September 20 and 21, 2025. On the program: original tours of the Château de Nemours basements and other events. [Read more]
Heritage Days 2025 at Château de Bourron (77): program
In Seine-et-Marne, the Château de Bourron invites us to experience a special program on the occasion of the Heritage Days, on the weekend of September 20 and 21, 2025. We tell you more about what's in store. [Read more]
Heritage Days 2025 at the Château de Fontainebleau (77): a lively weekend at the château
The Château de Fontainebleau is taking part in the Journées du Patrimoine 2025, on September 20 and 21. We reveal the program for this magnificent Seine-et-Marne château. [Read more]
Dates and Opening Time
From September 20, 2025 to September 21, 2025
