Heritage Days 2025 in Nemours (77): many cultural events on the program

The town of Nemours is getting ready to share its finest treasures with you for the Journées du Patrimoine (Heritage Days). Join us on the weekend of September 20 and 21, 2025, to take advantage of the city's tours and events!

The Journées du Patrimoine (Heritage Days ) are held every year on the third weekend in September. This not-to-be-missed event on theParisian cultural calendar offers enthusiasts and the curious alike the chance to discover the treasures of our heritage in a whole new way. During this cultural event, you'll enjoy a wide range of events, often free of charge, including guided and self-guided tours, original activities and workshops for young and old alike. Museums, monuments, churches, castles and much more, many cultural venues are taking part. Some places, such as ministries, embassies and other major institutions, open their doors to the general public on an exceptional basis .

The entire Paris region gets in on the action for this 41st edition of the event, which returns on the weekend of September 20-21, 2025. If you're in the Seine-et-Marne region, or if you'd like to discover the fabulous treasures of this verdant département, you're right to do so! The 77 department boasts a beautiful heritage, and this exceptional weekend is the perfect opportunity to discover it.

One of the towns worth visiting in Seine-et-Marne is Nemours. Situated not far from the Fontainebleau forest, this town boasts some sublime scenery. Here you'll find a sublime 12th-century château-museum, the Château de Nemours, as well as the Departmental Museum of Prehistory. Families can even take the opportunity to visit the Mer de Sable, France's oldest active theme park. For the Journées du Patrimoine (Heritage Days), a rich program of discoveries, visits and entertainment awaits you in Nemours.

The Journées du Patrimoine 2025 program in Nemours, Seine-et-Marne

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: events at the Musée de la Préhistoire d'Île-de-France (77)
The Musée de la Préhistoire d'Île-de-France in Nemours is opening its doors to archaeology enthusiasts during the Journées du Patrimoine, on September 20 and 21, 2025, with a special program. [Read more]