In the French Vexin, northwest of Paris, lies an estate that many French people know... Sometimes without even knowing it. After all, the estate has been the location for many films, soap operas and documentaries. Over 1,000 films have been shot here since 1901! And that's not the only interesting fact about this location.
On September 19 and 20, 2026, to mark the new edition of the Heritage Days, visit the Villarceaux estate, in Chaussy, in the Val d'Oise. This historic monument is a compact blend of art, history and heritage, well worth the detour.
From the Hundred Years' War to the present day, the estate has seen many changes, and many events! This remarkable place is as astonishing for its architecture as for its rich natural environment, and the modern activities that continue to bring the estate to life. During the Journées du Patrimoine (Heritage Days), the Domaine de Villarceaux offers themed tours and events, highlighting the past and present of this small corner of the Île-de-France region.
Guided tour of Villarceaux, from its origins to the Grand Siècle
What's hidden behind Villarceaux's walls? A medieval fief transformed into a Renaissance palace, formal gardens, grand basins—and the legendary figure of Ninon de Lenclos, the renowned courtesan and literary woman of the Grand Siècle. A tour guide invites you to step back in time, from the domain’s first lords to the splendors of the 17th century.
Participation conditions: Register by email at domainedevillarceaux@iledefrance.fr or on site at the estate’s reception, subject to availability (40 visitors per visit) - Free | Reservation required - domainedevillarceaux@iledefrance.fr
Schedule: Saturday, September 19, 2026 — 2:00–3:30 PM, 4:00–5:30 PM | Sunday, September 20, 2026 — 2:00–3:30 PM, 4:00–5:30 PM
Guided tour: From the Enlightenment to today
The Château du Haut, built during Louis XV’s reign, has preserved its original décor and furnishings, a rare testament to 18th-century ways of life. A guide who is also a lecturer will lead you through three centuries of gardens: from classical designs to the 19th-century orangery, up to today's landscape sensibilities.
Participation requirements: Limited to 40 attendees — free of charge | Reservations required — domainedevillarceaux@iledefrance.fr, 0134677433
Schedule: Saturday, September 19, 2026 — 14:30–16:00, 16:30–18:00 | Sunday, September 20, 2026 — 14:30–16:00, 16:30–18:00
Even more outings and discoveries await you in the Val d'Oise during these Heritage Days.
Heritage Days 2026 in Val d'Oise: an immersion into the heart of the 95's treasures
Heritage Days 2026 invites visitors to uncover the hidden treasures of Val d'Oise. From September 19 to 20, 2026, castles, museums, and churches will open their doors, revealing a historical and cultural heritage of extraordinary richness. [Read more]
Dates and Opening Time
From September 19, 2026 to September 20, 2026
Location
Domaine de Villarceaux
Domaine régional de Villarceaux
95710 Chaussy
Route planner
Access
By car: take the D86 towards Chaussy and follow the signs for "Domaine de Villarceaux". By public transport: take the Baladobus shuttle bus from Cergy-Pontoise to the main tourist sites in the Vexin.
Prices
Free
More information
Opening hours: 11 a.m. - 6 p.m.
Heritage Days 2026 in Val d'Oise: an immersion into the heart of the 95's treasures
