Conflans sainte honorine

Heritage Days 2025 in Conflans Sainte Honorine (78), the program in the town

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!

Heritage Days 2025: the musée de la batellerie program in Conflans-Sainte-Honorine (78)

They're back: on the weekend of Saturday September 20 and Sunday September 21, 2025, the Journées du Patrimoine (Heritage Days) kick off their new edition in Paris and the Île-de-France region. In Conflans (78), visit the Musée de la Batellerie et des voies navigables with a special program!

Fête Nationale 2025 in Conflans-Sainte-Honorine (78): Fireworks and popular ball on July 13

To celebrate the Fête nationale in style, the town of Conflans-Sainte-Honorine in the Yvelines region invites you to join us on July 13, 2025 for the inevitable fireworks display followed by a popular ball!

Fête de la musique 2025: a free concert by Hybz in Conflans-Sainte-Honorine

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.

Nuit des Musées 2025 at the Musée de la batellerie et des voies navigables in Conflans-St-Honorine (78)

On Saturday, May 17, 2025, Nuit des Musées will once again be celebrating art and culture in Paris and the Île-de-France region. In Conflans-Sainte-Honorine, in the Yvelines department, the Musée de la batellerie et des voies navigables (Museum of inland waterways) is preparing a beautiful cultural night on the banks of the Seine. Want to discover the program? Click here!

Color Run 2025 in Conflans-Sainte-Honorine (78): solidarity run, colored powder and DJ set

Would you like to take part in a festive, colorful race on the outskirts of Paris? Head for Conflans-Sainte-Honorine, in the Yvelines region (78), this Sunday, May 25, 2025, to take part in the 6th Color Run. What's on the program? Colorful runs, inflatable structures and a DJ set!

The Pardon National de la Batellerie, Conflans-Sainte-Honorine's big nautical festival (78)

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).

An indoor egg hunt for Easter 2025 at Gulli parc in Conflans Sainte-Honorine (78)

On Saturday April 19, Sunday April 20 and Monday April 21, 2025, Easter is celebrated in Paris and Île-de-France. Join us in some of our indoor playgrounds for a unique egg hunt.

Christmas 2024: skating rink, Christmas village and family events in 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!

A cinema-themed roller party in Conflans-Sainte-Honorine (78)

Friends from the Yvelines, a Roller Dance evening awaits you in Conflans-Sainte-Honorine for a few hours of skating with family and friends in an exceptional musical atmosphere, on October 26, 2024!

Les Puces de Couturières, the fabric and haberdashery flea market, arrives in Conflans Sainte Honorine (78)

The Puces de Couturières return to Conflans Sainte Honorine (78) for a new edition! On October 6, 2024, the Maison de Quartier de Chennevieres in this charming Yvelines town will be hosting exhibitors of fabrics and haberdashery of all kinds. A great opportunity to discover nuggets and share your passion for the handmade!

A new Gulli Parc indoor playground for children opens in Conflans (78)

Following on from Gulli Parc in Sainte-Geneviève-des-Bois, Bry-sur-Marne and Thiais, a new indoor playground will open in mid-October 2023 near Conflans, in the Yvelines department. For young and old alike, it's the new family spot to spend hours!

In Conflans-Sainte-Honorine, an unusual chapel on the water, open to all

Want to discover churches off the beaten track? Head for Conflans-Sainte-Honorine, in the Yvelines, to meet the boat "Je sers", a veritable chapel on the water since 1936...