Conflans sainte honorine

Heritage Days 2026 in Conflans-Sainte-Honorine (78): the program

Conflans-Sainte-Honorine is the picturesque hub of the 2026 Heritage Days! Discover the lineup of tours and activities that will shape the weekend of September 19–20, 2026, in the charming town of the Yvelines.

Heritage Days 2026: discover the Canal Boatmen Museum in Conflans-Sainte-Honorine (78)

They're back: this weekend, Saturday, September 19 and Sunday, September 20, 2026, the Heritage Days kick off a new edition in Paris and Île-de-France. Over in Conflans (78), head to the Museum of River Barging and Inland Waterways!

Fête Nationale 2026 in Conflans-Sainte-Honorine (78): fireworks canceled, public dance still on

To properly celebrate Bastille Day, the town of Conflans-Sainte-Honorine in the Yvelines invites you to join on July 13, 2026, with, on the program, a popular dance, despite the fireworks being canceled.

L'Estival 2026 in the Yvelines: Selah Sue, Julien Clerc, Yannick Noah... the lineup

Calling all francophone music fans! L’Estival returns to the Yvelines with a brand-new, 39th edition running from September 25 to October 10, 2026 in Poissy, Achères, and Conflans-Sainte-Honorine. What’s on the lineup? Gigs by The Wampas, Selah Sue, Julien Clerc, Yannick Noah, plus Gildaa and Juste Shani.

Discover this grand, free nautical festival, now in its 67th year, in Conflans-Sainte-Honorine (78)

It’s the must-attend event in Conflans-Sainte-Honorine: the Pardon de la Batellerie, a major local festival that blends remembrance, a parade, and festivities. From June 12 to 14, 2026, the 67th Pardon will be celebrated, framed by a wonderful, entirely free program.

This modernist riverside building in the Yvelines conceals a landmark of the boatmen’s world.

At the crossroads of the rivers, this modernist building preserves the memory of a time when boatmen still came here to load their freight. Today designated as a Regional Heritage Site, it bears witness to both the history of river transport and an architecture conceived to live in sync with the cadence of the water.

Night of Museums 2026: Small-scale concerts at the Museum of Canals and Navigable Waterways (78)

The Night of Museums once again champions art and culture on Saturday, May 23, 2026, across Paris and Île-de-France. In Conflans-Sainte-Honorine, within the Yvelines department, the Museum of Water Transportation and Navigable Channels is gearing up for an enchanting evening of cultural festivities along the Seine's banks. Curious about the lineup? Find out more right here!

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.

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!

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...