Jep children family guide

For Heritage Days 2026, discover the Domaine de Dampierre

For Heritage Days 2026, the Domaine de Dampierre-en-Yvelines (78) invites you to discover its program. On September 19 and 20, it will put its remarkable heritage in the spotlight.

European Heritage Days 2026 at the Hôtel de Noailles in Saint-Germain-en-Laye (78): the program

Prêt.e.s à dénicher un trésor caché ? On September 19 and 20, 2026, the European Heritage Days invite you to step behind the doors of a little-known gem: the Hôtel de Noailles in Saint-Germain-en-Laye (Yvelines 78). An invitation to explore history, art, and architecture off the beaten track!

Journées du Patrimoine 2026 au Potager du Dauphin à Meudon : ce week-end, le programme

With the season back in full swing, we gather to celebrate heritage in style. On September 19 and 20, 2026, the Journées du Patrimoine throw open the doors to legendary sites—and to hidden gems. In Meudon, the Potager du Dauphin is coaxing its royal past to the fore and letting top‑notch craftsmanship bloom under the open sky.

Heritage Days 2026 at the Val-d'Oise Departmental Archives: what’s on

The Val-d'Oise departmental archives will open their doors to children for Heritage Days, this Saturday 19 and Sunday 20 September 2026. Ready to discover the program that awaits you?

Journées du Patrimoine 2026 au Musée vivant du Chemin de fer (Ajecta) : le programme Heritage Days 2026 at the Living Railway Museum (Ajecta): the program

On 19 and 20 September 2026, take advantage of the special rates offered for European Heritage Days to visit the Living Museum of the Railway in Longueville (77), where steam locomotives and vintage rolling stock bring more than 150 years of railway history to life.

A medieval festival featuring knights and artisans in Saint-Arnoult-en-Yvelines (78) scheduled for September 2026.

The Middle Ages come back to life in Saint-Arnoult-en-Yvelines (78)! On September 19 and 20, 2026, the Moulin Neuf and the Parc de l’Aleu will host a large, free medieval stroll as part of Heritage Days.

Heritage Days 2026: An immersion in the heart of the photographer behind a fashion photographer

On the occasion of Heritage Days 2026, on September 19, the renowned fashion photographer Frank Horvat’s studio-house will be open to the public. Based in Boulogne-Billancourt, it invites visitors to explore half a century of photographs and archives, presented by the artist’s own daughter. An unmissable event for fashion enthusiasts.

Journées du Patrimoine 2026 at the Palais de la Porte Dorée: free tours of the museum and aquarium

Experience the 43rd Heritage Days festival at the Palais de la Porte Dorée on September 19 and 20, 2026, where the cultural venue offers a wealth of tours and activities to enjoy with friends or family. A perfect opportunity to discover the Immigration Museum as well as the Tropical Aquarium.

Heritage Days 2026: The Coubertin Foundation Reveals Its Treasures in Yvelines (78)

In Saint-Rémy-lès-Cchevreuse, in Yvelines, the Coubertin Foundation will participate in Heritage Days 2026 on Saturday, September 19 and Sunday, September 20. This 30-hectare estate opens its Garden of Bronze and invites visitors on a tribute trail.

Journées du Patrimoine 2026 à Paris : promenades à la découverte du Jardin des Tuileries

For Heritage Days in Paris, the Jardin des Tuileries invites you to dive into its history. "guided walks" await you on Saturday 19 and Sunday 20 September 2026. Enjoy this stroll at the heart of Paris.

Shows and games at the Château de Saint-Jean de Beauregard: the Heritage Days program

On the occasion of the 43rd edition of Heritage Days, Château Saint-Jean de Beauregard invites you to join us on 19 and 20 September 2026. As part of these discovery-focused days, guided tours of the château and its gardens will be offered, along with a few surprise activities...

Heritage Days 2026: outdoor tours at Isle-Adam Beach (95)

This Saturday, September 19, 2026, as part of Heritage Days, head to Isle-Adam Beach, a must-visit spot for athletes and outdoor enthusiasts.

Journées du Patrimoine 2026: a free weekend at the heart of the Musée de l'Homme's collections

Embark on a journey into the origins of humanity and the world thanks to Heritage Days. The Musée de l’Homme is taking part in the 2026 edition, on Saturday 19 and Sunday 20 September. Here is the program.

European Heritage Days 2026: Deaf culture takes the spotlight at the International Visual Theatre in Paris

Les Journées du Patrimoine are back on September 19 and 20, 2026! To mark the occasion, the International Visual Theatre, a landmark venue in Deaf culture, invites you to a fresh, playful, immersive tour into the world of sign language. Discover the lineup of activities planned for this 43rd edition.

Heritage Days 2026: free treasure hunt and concert at the château in Soisy-sur-Seine (91)

Heading to Essonne and the town of Soisy-sur-Seine for the new edition of Heritage Days 2026! On September 19 and 20, explore the town with a family-friendly treasure hunt and enjoy the castle through a range of activities.

Matrimoine Days 2026: tracing the footsteps of remarkable women in Paris and Île-de-France

The Journées du Matrimoine return for a new edition on September 19 and 20, 2026. More than twenty free events and happenings invite us to discover the remarkable women artists who helped shape our history and our cities.

Drones, a parade and a concert at the Departmental Firefighters Museum: Heritage Days 2026 program

The Departmental Firefighters Museum of Val d'Oise, based in Osny, is taking part in the latest edition of Heritage Days, inviting children and adults alike to discover the firefighting profession on 19 and 20 September 2026.

This rock-cut church will be open to visitors for Heritage Days 2026.

European Heritage Days throw open the doors to Paris and Île-de-France’s hidden gems on 19 and 20 September 2026. In Val-d’Oise (95), set your sights on Haute-Isle for a mineral immersion inside the region’s only troglodyte church, carved straight into the cliff face.

Heritage Days 2026 at the Hermitage Bakery: gastronomic tours in Pontoise

Avis to bread lovers: the Hermitage bakery in Pontoise invites you to guided tours and crispy tastings for Heritage Days 2026, on September 19 and 20.

Puzzle hunt and guided tours at the Pissaro Museum in Pontoise: the Heritage Days 2026 program

The Pissarro Museum participates in the new edition of Heritage Days. Housed on the site of a former medieval castle, the museum honors painter Camille Pissarro, who spent 17 years in Pontoise. On Saturday, September 19 and Sunday, September 20, 2026, discover the museum and its gardens, while enjoying a stunning view over the Val-d’Oise. A prime pick for this weekend of culture.