This year, the Heritage Days return for a 43rd edition. This cultural highlight is a must for art, history, and architecture enthusiasts, as well as for curious visitors eager to explore the region around Paris. For one weekend, the monuments, museums, castles, churches as well as monuments usually off-limits to the public welcome you with a rich program of often free visits and innovative activities for young and old. A playful and original way to discover our heritage in a new light!
And it's a fact that the Île-de-France region's heritage remains largely unknown. That's why, for this year's Journées du Patrimoine, we're inviting you to discover the jewels in the crown of the Île-de-France region!
If you find yourself on the Hauts-de-Seine side or you’re curious to explore the region’s patrimonial treasures, this time we invite you to head to Clamart, on the doorstep of Paris, to enjoy a broad program that could keep you busy for at least an entire day! Here’s a quick tour of the visits awaiting you on September 19 and 20, 2026:
Discover the remarkable Franquet Barn-Museum in Clamart during Heritage Days 2026.
À Clamart, the Franquet Barn-Museum keeps alive the memory of a past not typically associated with Hauts-de-Seine: the winemakers of Île-de-France. A story worth rediscovering for Heritage Days 2026. [Read more]
A special weekend for Heritage Days 2026 at the Arp Foundation
On the occasion of Heritage Days 2026, the Arp Foundation in Clamart invites you to discover the house‑studio where Jean Arp and Sophie Taeuber‑Arp lived and created, a singular site in the history of the avant‑gardes in Île‑de‑France. [Read more]
Maison Ferrari, an exceptional tour into the heart of the Duchess of Galliera’s heritage for Heritage Days 2026
In Clamart, in the Hauts-de-Seine, Heritage Days are delivering a lineup of exceptional visits. In Clamart, the Maison Ferrari will swing its doors open for the weekend of September 19–20, 2026. [Read more]
Workshop of Jean Arp and Sophie Taeuber, fondation Arp
Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.
Berdiaev Chapel
Guided tour and lecture | Nicolas Berdiaev House - Orthodox chapel
A towering Russian thinker and religious philosopher, Nikolai Berdiaev settled in Clamart soon after his arrival in France. His house, bought by the Russian Church, now houses clergy.
A tour of Berdiaev’s chapel, study and library, an overview of the works of iconographer Grégoire Kroug, and a lecture on Russian iconography and philosophy by Anne Philippenko.
Participation conditions: Free | No reservation required
Schedule: Saturday, September 19, 2026 — 2:00 PM to 4:00 PM
Bois Tardieu Cemetery
Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.
Clamart State Forest
Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.
The little round library
Would you like a photo of me?
The story of La Petite Bibliothèque Ronde — one of France's earliest children's libraries — is told through photographs. A family-friendly mini‑conference! – For ages 6 and up.
How to participate: Free | No reservation required
Hours: Saturday, September 19, 2026 — 3:00 PM to 5:00 PM
An iconic library – readings and a workshop
As part of the European Heritage Days, discover photo albums and take part in creating an alphabet book from photos of the library’s historic building! – Ages 6 and up.
Participation requirements: Free | No reservation required
Schedule: Sunday, September 20, 2026 - 3:00 PM ⤏ 5:00 PM
La Buanderie media library
Guided tour of the Buanderie – Media Library
Built in 1893, this building originally served as a service annex to the Ferrari House. Listed in 2003 on the Supplementary Inventory of Historic Monuments, it has housed a media library since 2006, a blend of modernity and 19th-century industrial architecture.
Participation conditions: Free | Booking required - http://mediatheques.valleesud.fr, 01 86 63 12 30
Schedule: Saturday, September 19, 2026 — 16:00 to 17:00
Jacky Vauclair Hall
Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.
Tour itineraries
Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.
Dates and Opening Time
From September 19, 2026 to September 20, 2026
Location
Clamart
clamart
92140 Clamart
Route planner
Official website
www.clamart.fr
