Jep navigo guide

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!

Journées du Patrimoine 2025: the program of visits to Saint-Denis (93)

Saint-Denis is surely one of the most captivating towns in Seine-Saint-Denis, with many sites to visit during the Heritage Days on September 20 and 21, 2025.

Heritage Days 2025: the European Space Agency headquarters in Paris opens its doors

Get ready for a weekend of exploration with the return of the Journées du Patrimoine, from September 20 to 21, 2025. Museums, private mansions and unusual places open their doors free of charge for a two-day orbit around historic treasures. This year, set your sights on the stars: the headquarters of the European Space Agency (ESA) opens its doors to the public for the first time!

Heritage Days 2025 in Pantin (93): city tours

So what's on in Pantin for the Journées du Patrimoine? Discover the program of cultural events and visits planned in the city this weekend of September 20-21, 2025.

Journées du Patrimoine 2025 in Palaiseau (91): discover the program of visits

On the weekend of September 20 and 21, 2025, the Journées du Patrimoine return for their 42nd edition with a great program in Paris and the Île-de-France region, like here in the town of Palaiseau, Essonne. Find out what's in store!

Heritage Days 2025 in Orsay (91): the program in the town

On the weekend of September 20 and 21, 2025, head to Orsay, in the Essonne region of France, for the European Heritage Days. It's an opportunity to discover the town, but above all, to get behind the scenes and into the secret places of the town's scientific and heritage treasures!

Journées du Patrimoine 2025: pedal along the Seine à Vélo cultural route

For the Journées du Patrimoine 2025, enjoy the culture of the Paris region by bike, along the Seine à Vélo cycle route, which links Paris to the sea. On the program, discover the surrounding area as if in an open-air art gallery.

Journées du Patrimoine 2025 in Nogent-sur-Marne (94): program of visits and events

The Journées du Patrimoine (Heritage Days) take place this year on the weekend of September 20 and 21, 2025. For the 42nd edition, why not set out to conquer the treasures of the Val-de-Marne? It's the perfect opportunity, as Nogent-sur-Marne offers a wide choice of visits and events.

Heritage Days 2025 at the Osmothèque, the perfume conservatory in Versailles: the program

On September 20 and 21, 2025, the European Heritage Days open wide the doors to a heritage to be smelled, felt and discovered in a whole new way. In Versailles, the Osmothèque reveals the scents of yesteryear and the perfumes that have disappeared, for a visit that tickles the nostrils as much as the memory. Registration opens on September 5, 2025, so mark your calendars!

Heritage Days 2025: discover the King's cellars, an underground tour in Sèvres (92)

In Sèvres, history is even hidden in the town's basements... During the Journées du Patrimoine, this weekend of September 20 and 21, 2025, visit the King's cellars.

Heritage Days 2025 at INA, the Institut National de l'Audiovisuel (94): activities

The Institut National de l'Audiovisuel (INA) is taking part in the Journées du Patrimoine 2025 (Heritage Days 2025), opening the doors of its headquarters in Bry-sur-Marne. Discover the program for this 42nd edition, organized over the weekend of September 20 and 21!

Heritage Days 2025: the Fondation Coubertin unveils its treasures in Yvelines (78)

At Saint-Rémy-lès-Chevreuse in the Yvelines, the Fondation de Coubertin is taking part in the Journées du Patrimoine 2025 on Saturday September 20 and Sunday September 21. This exceptional 30-hectare estate unveils its bronze garden and a tribute trail.

Heritage Days 2025 at the Italian Embassy in France: program

On Saturday, September 20, 2025, the Journées du Patrimoine will be taking place at the Italian Embassy in Paris to reveal all its secrets. Discover the program.

Journées du Patrimoine 2025: a packed program of visits to Ivry-sur-Seine (94)

Stroll, church, art center, theater, observatory... There's no shortage of points of interest in Ivry-sur-Seine! Take advantage of the Heritage Days on September 20 and 21, 2025 to discover this commune of the Val-de-Marne.

Journées du Patrimoine 2025 in Issy-les-Moulineaux (92): the program of places to visit in the town

The Journées du Patrimoine (Heritage Days) return to Paris and Île-de-France on the weekend of September 20 and 21, 2025. In Issy-les-Moulineaux, in the Hauts-de-Seine region, a vast program of visits and events is on the menu for this not-to-be-missed cultural event!

Journées du Patrimoine 2025 in Houilles (78): the program of weekend visits

The Journées du Patrimoine (Heritage Days) take place on the weekend of September 20 and 21, 2025! And if you want to get off the beaten track, head for Houilles, in the Yvelines department, to delve into the town's history. From Saint-Nicolas Church to the charm of the old stone quarries, discover the heritage treasures of this Yvelines town!

Heritage Days 2025 in Gif-sur-Yvette (91): discover the town's program

The 2025 edition of the European Heritage Days takes place on the weekend of September 20 and 21: so this is your chance to discover heritage treasures near you or at the other end of the region, as here in Gif-sur-Yvette, Essonne. A wide range of visits await you!

Journées du Patrimoine 2025 in Fresnes (94): visits and events on the town's program

The Journées du Patrimoine return to Paris and the Île-de-France region on the weekend of September 20 and 21, 2025. It's the perfect opportunity to conquer the town of Fresnes, in the Val-de-Marne, where several visits and events await you! We share the program with you.

Journées du Patrimoine 2025 in Epinay-sur-Seine (93): an extensive program of visits and events

For the Journées du Patrimoine in Île-de-France, the town of Épinay-sur-Seine promises a great program of visits and events. Discover the treasures of this Seine-Saint-Denis commune during this exceptional weekend, on September 20 and 21, 2025.

Heritage Days 2025 in Conflans Sainte Honorine (78), the program in the town

Conflans-Sainte-Honorine is the picturesque stop-off point for the Journées du Patrimoine 2025! Discover the program of visits and events taking place over the weekend of September 20 and 21, 2025, in this charming town in the Yvelines department. We look forward to seeing you there!