The Journées du Patrimoine (Heritage Days) are the perfect opportunity to take advantage of as many cultural opportunities as possible! Held every year on the third weekend in September, the event is a great way to get back into the swing of things, with a wide range of visits, events and activities organized at some of our most beautiful heritage sites. Each year, museums, monuments, castles and other unusual or secret places put together a special program, often free or low-cost, that promises us some wonderful discoveries. And as you can imagine, in the Paris region, this exceptional weekend promises to be a busy one!
Paris knows how to attract all eyes, and yet its region has nothing to be ashamed of in comparison. There are many beautiful nuggets waiting to be discovered in the four corners of the Ile-de-France region, to the delight of enthusiasts and the curious alike. This is the perfect opportunity to discover the region's often little-known heritage. In Seine-Saint-Denis, the town of Épinay-sur-Seine is gearing up for an eventful 42nd edition! Join us on the weekend of September 20 and 21, 2025, to discover the treasures of this astonishing town. Here's the detailed program of visits planned in the town.



Heritage Day 2025 at L'Abominable, site of the former Éclair laboratories in Épinay-sur-Seine
Are you a film fan? Take advantage of the Journées du Patrimoine, on Sunday September 21, 2025, to visit the shared L'Abominable film laboratory, housed in the former Éclair laboratories, in Épinay-sur-Seine (93). [Read more]
Heritage Days 2025 at Notre-Dame des Missions church in Epinay-sur-Seine
Architectures in Seine-Saint-Denis, season 1
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### Historic monuments in Seine-Saint-Denis
From the Middle Ages to the 20th century, the Seine-Saint-Denis region was home to a wide variety of buildings. Whether through their construction techniques, the materials used, the use of pioneering or innovative building models, or the renown of their architects, they are all part of our cultural heritage today.
The Grange aux Dîmes in Tremblay-en-France, the Church of the Old Carmel in Saint-Denis, the Château de Saint-Ouen and the Poudrerie in Sevran are just some of the Monuments Historiques on offer.
Watch all "Architectures en Seine-Saint-Denis" videos on the **YouTube**channel of the Département de la Seine-Saint-Denis.
Listed as a historic monument since 1994, the building is the fruit of the collaboration of several artists who combined the arts and cultures of the world. Let us tell you all about its history and architecture as you discover its bell tower-minaret, its pagoda facade and its interior paintings.
Heritage Days 2025 at the Epinay-sur-Seine cemetery
The cemetery is a place where the sacred meets the profane, where funerary heritage meets the history of ordinary people and personalities. It's also a place where nature and the symbolism of flowers intersect. Let us guide you through this site, rich in history and heritage.
Heritage Days 2025 with the Abominable Association in Epinay-sur-Seine
Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.
Heritage Days 2025 at the Vavilov garden in Epinay-sur-Seine
Discover the Vavilov vegetable seed conservatory, an astonishing and ambitious project set up in the Alcobendas garden. Vegetables and fruits native to the area and extinct for decades are now taking root in order to perpetuate this plant heritage. You'll see how the seeds are harvested and how they are preserved.
Heritage Days 2025 at Epinay-sur-Seine Town Hall
Built in the 18th century by the Marquis du Terrail, the château became the Hôtel de Ville in 1908. In a hushed, intimate atmosphere, we invite you to take a journey back in time as you tour the different areas of the Hôtel de Ville.
Let yourself be tempted by a watercolor experience as you stroll through the parks surrounding the Hôtel de Ville and the banks of the Seine. You'll learn to take a different look at the landscape around you, and whether you're a beginner or an experienced painter, pick up the brush and paint the elements that inspire you at your own pace. The ultimate slow travel experience!
Heritage Days 2025 at the Micro-Folie in Epinay-sur-Seine
The micro-folie opens its doors! To mark the occasion, the Heritage and Tourism department is joining forces with this new cultural venue to present part of the museum collections housed in the stores.
Dates and Opening Time
From September 20, 2025 to September 21, 2025
Location
Epinay-sur-Seine
mairie epinay
93800 Epinay sur Seine
Official website
www.epinay-sur-seine.fr