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Fête de la Science 2025 in Port Marly, a wealth of good ideas in Yvelines

The Festival of Science 2025 is making its big comeback from October 3 to 13, taking place throughout the region, especially in the Yvelines. Towns like Port-Marly and Louveciennes are hosting an engaging lineup focused on the theme "Artificial Intelligence." Celebrating its 35th national edition, the event offers free shows, lectures, and workshops suitable for all ages.

Heritage Days 2025 at Château de Monte-Cristo (78), the program

Want to immerse yourself in the world of Alexandre Dumas? The Château de Monte-Cristo is opening its doors for the Journées du Patrimoine on September 20 and 21, 2025, with low-rate admission.

School supplies at rock-bottom prices at Emmaüs Bougival and Longjumeau until August 30

School supplies at rock-bottom prices: the Emmaüs communities of Port-Marly/Bougival and Emmaüs Longjumeau are offering notebooks, pens and schoolbags for as little as one euro until August 30, 2025. Every year, this special back-to-school sale attracts hundreds of families in the Paris region looking to equip their children without breaking the bank, with items sold at a third of supermarket prices.

Ondula Festival 2025: the line-up for the electro festival on the banks of the Seine

Electro music fans, head for the Yvelines this summer! On Saturday June 14 and Sunday June 15, 2025, the fourth edition of the Insula Festival, renamed the Ondula Festival, takes over the Ile de la Loge on the banks of the Seine, with a jam-packed program. On the menu? Big sounds with Isaac Delusion, Kirollus, Coeo and Astels behind the decks.

The Château de Monte-Cristo, Alexandre Dumas' hidden and unusual home

Discover the Château de Monte-Cristo, the residence imagined by the writer Alexandre Dumas. Set in an English garden on the Saint-Germain-en-Laye side of the Yvelines region, this exuberantly styled 19th-century château and its small Château d'If (Yew Castle) are waiting to be discovered. We take you on a tour of this hidden heritage, listed as a historic monument.

Monte Cristo in period costume: a whimsical, theatrical day at Alexandre Dumas's château

The Château de Monte-Cristo takes us back to the 19th century, to enjoy a festive day in period costume in Alexandre Dumas' home. Join us this Sunday, June 22, 2025 for an unusual stroll!

Murder party, treasure hunt and escape game: family fun at Château de Monte-Cristo

Monte Cristo Castle needs your investigative skills! A variety of investigative games are on offer in 2025, giving you the chance to discover this beautiful castle while having fun at the same time.

Fête de la musique 2024 in Port Marly (78), barbecue, music and dance on the program

The Fête de la Musique takes place in Port Marly in the Yvelines on Friday June 21, 2024. Not one but two festive events are on the menu for one-night revelers. Discover the program.

Unusual: Le déjeuner sur l'herbe, a free costumed picnic at the time of the Impressionists in Port Marly

Le déjeuner sur l'herbe is the painting by Manet and Monet, but also the event that awaits you on June 30, 2024 in the Ile de la Loge park at Port Marly in the Yvelines. So get out your marinière and your flowery dresses for this free and unusual rendez-vous, and step back in time to the time of the Impressionists for an out-of-the-ordinary picnic.

En garde! From pen to sword: the Dumas family at the Château de Monte-Cristo exhibition

Château de Monte-Cristo showcases fencing and dueling in a brand new exhibition. Discover En garde! From pen to sword from March 1 to June 2, 2024.

The Forgotten Sets, the original theatrical exhibition at the Castle of Monte Cristo

The Château de Monte-Cristo pays tribute to the artists who designed the most beautiful theater sets in the 19th century. The exhibition Les décors oubliés (The Forgotten Sets) is on view from March 1 to May 31, 2023.

Château de Monte-Cristo opens for a new season: discover the program

The Château de Monte-Cristo reopened to great fanfare on May 19, with a crazy program! Murder parties, theatrical tours, exhibitions, escape games - come and enjoy all these activities at low prices, in the heart of a Renaissance château and its park overlooking the Seine. An original stroll through the former home of the great writer Alexandre Dumas, to discover with the whole family.

A Sunday at the time of the Musketeers at the Château de Monte-Cristo

On Sunday June 21, 2018, famous writer Alexandre Dumas’ former house the Château de Monte-Cristo offers you to go back in time and invites you to come and spend the day at the time of Musketeers.