The Journées du Patrimoine is one of the most important events of the year. Every year, this event, synonymous with good cultural deals, offers us an ultra-enriching weekend of visits, events and exceptional openings at the heart of our historical and artistic treasures.
From museums to great institutions via museums, the ministries, the embassies, the castles, the libraries, the churches and much more, numerous spots open their doors with programming specially designed for the occasion and often free. Paris and the whole Île-de-France are on the map and invite you to experience a 43rd edition full of fascinating discoveries this weekend of September 19 and 20, 2026.
Looking for a weekend program in Essonne for the Heritage Days 2026? For this cultural event, the Château de Villeconin invites you this weekend with a lineup of tours through this historic site that invites you into the medieval era. Ready to dive into the past while exploring the heritage of Île-de-France? Discover what awaits you here for Saturday, September 19 and Sunday, September 20, 2026.
Guided tour of the Château de Villeconin and its grounds
You will discover a rare example of a medieval castle in Île-de-France. The family will guide you through the site’s history, its various owners, and the main objects on display in the former guardroom and the library, and they will lead you to the garden, including its underground entrance.
There will be a vintage car exhibition on Sundays.
Participation conditions: single reduced price of 5 euros, free for anyone under 18, 3 euros for the park only - Special rate | No reservation required
Schedule: Saturday, September 19, 2026 — 2:00 PM to 6:00 PM | Sunday, September 20, 2026 — 2:00 PM to 6:00 PM
Dates and Opening Time
From September 19, 2026 to September 20, 2026
Location
Villeconin Castle
6 Gr Grande Rue
91580 Villeconin
Route planner
Official website
www.chateaudevilleconin.fr
