Conflans-Sainte-Honorine is the picturesque stop-off point for the Journées du Patrimoine 2025! Discover the program of visits and events taking place over the weekend of September 20 and 21, 2025, in this charming town in the Yvelines department. We look forward to seeing you there!
Singer Hybz performs live in Conflans-Sainte-Honorine as part of the Fête de la Musique 2025. A free, open-air concert on June 21 from 6:30pm to 7:30pm in the Parc du Château du Prieuré.
From June 14 to 16, 2024, come and discover the Pardon National de la Batellerie, an unmissable tradition in the town of Conflans-Sainte-Honorine (78).
From December 7, 2024 to January 5, 2025, the town of Conflans-Sainte-Honorine goes into "Christmas" mode, with a great program of family activities and a Christmas village!
