Journées du patrimoine
September 19
Château de Grosbois opens its doors during heritage weekend. Explore the historic estate and its grounds with welcoming staff ready to share stories.
Parks & GardensParks & GardensDomaine de Gros Bois
Boissy-Saint-Léger
A 17th-century château sharing 412 hectares with an active racehorse training center. Watch trotters train for Vincennes races, then tour the preserved castle with original furnishings.
Historic château
Equestrian center
Working horse farm
Vast parkland
Upcoming at Domaine de Gros Bois
Saturday, Sep 19
Domaine de Gros Bois
Boissy-Saint-Léger
Parks & GardensParks & GardensA 17th-century château sharing 412 hectares with an active racehorse training center. Watch trotters train for Vincennes races, then tour the preserved castle with original furnishings.
Historic château
Equestrian center
Working horse farm
Vast parkland