Jep bon plan guide

Heritage Days 2025: visit the Cité ouvrière Menier in Noisiel (77)

SOLD OUT - The Menier workers' housing estate will be unveiled on September 20 and 21, 2025, as part of the 42nd Journées du Patrimoine (Heritage Days). This very special historic site bears witness to France's industrial history.

Heritage Days 2025: events at the Musée de la Préhistoire d'Île-de-France (77)

The Musée de la Préhistoire d'Île-de-France in Nemours is opening its doors to archaeology enthusiasts during the Journées du Patrimoine, on September 20 and 21, 2025, with a special program.

Heritage Days 2025: free tours of the King's Kitchen Garden at the Château de Versailles (78)

For the Journées du Patrimoine 2025 (Heritage Days 2025), we're off to the Potager du Roi at the Château de Versailles to take advantage of two free days in an enchanting setting, on September 20 and 21. The program includes tours and a host of activities for young and old alike!

Heritage Days 2025, events at the Musée des Transports Urbains in Chelles (77)

The Musée des Transports Urbains, located in Chelles, is opening its doors to us free of charge, on the occasion of the Journées du Patrimoine, on September 20 and 21, 2025. Come and discover over 70 transport vehicles dating from 1863 to the present day through a special program.

Journées du Patrimoine 2025 at the Palais de l'Elysée in Paris - dates and program

Every year, the Palais de l'Élysée opens its doors to the public for the Journées du Patrimoine. This high place of power, usually closed to the general public, confirms its participation in the 42nd edition, from Saturday September 20 to Sunday September 21, 2025. An opportunity to discover the prestigious salons and gardens of the Hôtel du Comte d'Évreux. Tickets open this Friday, September 5 at 7pm.

Journées du Patrimoine 2025 in the gardens of the École du Breuil, Paris, in the Bois de Vincennes

The Journées du Patrimoine 2025 will take you to the heart of the gardens of the École du Breuil in Paris on September 20 and 21, 2025. Don't miss this exploration of the art of botany in the capital's 12th arrondissement, in the heart of the Bois de Vincennes!

Journées du Patrimoine 2025 in Le Vésinet (78): visit the Wood Cottage, a witch's cottage in style

For the Journées du Patrimoine 2025, take a look at the Wood Cottage, an architectural gem in the town of Le Vésinet that looks like something out of a fantasy film. Discover the program!

Heritage Days 2025 in Paris: visit the Museum of Radiology and Medical Imaging

The Journées du Patrimoine (Heritage Days) take place on the weekend of September 20 and 21, 2025, in Paris and throughout the Île-de-France region. If you're a science and medical technology enthusiast, the Museum of Radiology and Medical Imaging will be opening its doors to you free of charge!

Journées du Patrimoine 2025 in Paris: Discover the Ministry of Agriculture at the Hôtel de Villeroy

The Journées du Patrimoine (Heritage Days) are back for the weekend of September 20 and 21, 2025 in Paris and the Île-de-France region. Why not take the opportunity to discover the Ministry of Agriculture and the magnificent Hôtel de Villeroy that houses it?

Journées du Patrimoine 2025 in Paris: Auguste Comte's house opens its doors to you

The Maison d'Auguste Comte unveils its program for the weekend of September 20 and 21, 2025 in Paris, to mark the 42nd Journées du Patrimoine. Discover the program for this edition.

Journées du Patrimoine 2025 at the Cour des Comptes in Paris: the weekend programme

The Journées du Patrimoine (Heritage Days) are back again this weekend, September 20 and 21, 2025, in Paris and the Ile-de-France region! It's the perfect opportunity to discover the secrets of the capital's major institutions, including the Cour des Comptes, which is unveiling an exciting program of visits and events.

Journées du Patrimoine 2025 at Notre-Dame Cathedral, the program

The Journées du Patrimoine 2025 are back in style... and this time, they're taking place in the majestic Notre-Dame de Paris cathedral! After previous editions restricted to the forecourt due to the fire in 2019, the event is coming back to life within these walls steeped in history. On September 20 and 21, come and enjoy a unique experience and rediscover this Gothic masterpiece as you've never seen it before.

Heritage Days 2025 at the Conservatoire National Supérieur de Musique et de Danse in Paris

Immerse yourself in the arts of music and dance, and take part in tours of the Conservatoire National Supérieur de Musique et de Danse de Paris, on September 20, 2025, during the Journées du Patrimoine.

Heritage Days 2025: historical re-enactment at the Musée archéologique du Val d'Oise (95)

To mark the 42nd Journées du Patrimoine, the Musée archéologique du Val-d'Oise invites you to discover its program for the weekend of September 20 and 21, 2025. How about immersing yourself in the fascinating adventures of archaeological heritage?

Journées du Patrimoine 2025 in Paris: guided tours of the mysterious Grande Loge de France

Les Journées du Patrimoine invites you to an exceptional visit to the Grande Loge de France in Paris on the weekend of September 20 and 21, 2025. Dive into the heart of this mysterious institution, and discover its fascinating history, sublime architecture and the rituals of Freemasonry!

Heritage Days 2025 in Paris: a behind-the-scenes look at Saint-Lazare station

For the Journées du Patrimoine, the Gare Saint-Lazare will be revealing its behind-the-scenes secrets on Saturday September 20 and Sunday September 21, 2025, with guided tours and commentary (registration required). We'll tell you all about it!

Journées du Patrimoine 2025 at the Musée Pissarro, Pontoise (95), the program for art lovers

The Musée Pissarro takes part in the Journées du Patrimoine 2025. Located on the site of a medieval château, this museum pays tribute to the painter Camille Pissarro, who lived in Pontoise for 17 years. On Saturday September 20 and Sunday September 21, 2025, discover the museum and its gardens, while enjoying a beautiful view over the Val-d'Oise. A great way to spend a cultural weekend.

Journées du Patrimoine 2025: free tour of the Lycée Chaptal in Paris

A new 42nd edition of the Journées du Patrimoine on Saturday September 20 and Sunday September 21, 2025! Why not take the opportunity to visit the Lycée Chaptal, nestled in the 8th arrondissement of Paris?

Journées du Patrimoine 2025: explore the Irish Embassy - Hôtel de Breteuil, Paris

For one weekend, and one weekend only, the Irish Embassy is opening its doors to us free of charge! On Saturday, September 20, 2025, during the Journées du Patrimoine, come and discover this embassy housed in the Hôtel de Breteuil.

Journées du Patrimoine 2025 at La Seine Musicale (92): program of events

La Seine Musicale is taking part in the Journées du Patrimoine 2025 (Heritage Days 2025) and is offering a day of discovery, with tours and events! We reveal the program for this Sunday, September 21.