Jep bon plan guide

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.

Journées du Patrimoine 2025 at the Grand Palais in Paris, the program of events

The Grand Palais will be hosting the Journées du Patrimoine 2025 on the weekend of September 20-21, 2025. We reveal the program planned for this new edition.

Heritage Days 2025 at Samu Social headquarters: discover the Hospice Saint-Michel in Paris

For the 42nd edition of the Journées du Patrimoine, Samu Social will be opening its doors to you for an exceptional visit to its headquarters. Join us this Saturday, September 20, 2025, for all the fun!

Heritage Days 2025 in Paris: a stroll through the UNESCO gardens

For the Journées du Patrimoine 2025 in Paris, UNESCO headquarters opens its doors to you! Join us on Saturday, September 20, 2025 to discover the emblematic building, which also contains many treasures.

Journées du Patrimoine 2025 in Paris: go behind the scenes at La Gaîté Lyrique

La Gaîté Lyrique goes behind the scenes for the latest edition of the Journées du Patrimoine in Paris. On September 20, 2025, you're invited to discover the history of the Gaîté Lyrique through a series of guided tours (available on reservation only).

Heritage Days 2025: the program at Le Vésinet (78)

During the Journées du Patrimoine on September 20 and 21, 2025, stop off at Le Vésinet, a veritable haven of greenery close to Paris. Prepare your itinerary now with our program of visits to the heart of this charming Yvelines commune!

Journées du Patrimoine 2025 in Paris: free guided tours of the Académie nationale de médecine

The Académie nationale de médecine is opening its doors for the Journées du Patrimoine 2025 on Saturday, September 20. During a free guided tour, you'll learn more about the history and mission of the Academy, while admiring a beautiful Art Nouveau building! We tell you all about it.

Heritage Days 2025 in Beynes (78): the program in the town

In the heart of the Yvelines region, a small town harbors some medieval gems not to be missed during your Heritage Days 2025. Exhibitions, walking tours, historical re-enactments - Beynes has something for everyone!

Journées du Patrimoine 2025 Paris: exceptional opening of the Hôtel Pereire, Fondation Del Duca

The Hôtel Pereire, headquarters of the Fondation Simone et Cino Del Duca - Institut de France, opens its doors for the Journées du Patrimoine 2025. On September 20 and 21, plunge into the heart of Parisian heritage and explore this historic building enhanced by photos, videos and archives.

Heritage Days 2025 at Château de Mesnil-Voysin (91), the program for this year's event

The Château de Mesnil-Voysin, located in Bouray-sur-Juine, awaits us this weekend of September 20 and 21, 2025, on the occasion of the Journées du Patrimoine (Heritage Days).

Journées du Patrimoine 2025 at fashion photographer Frank Horvat's studio in Boulogne-Billancourt (92)

The home studio of the great fashion photographer Frank Horvat opens its doors for the Journées du Patrimoine 2025, on September 20. In this Boulogne-Billancourt studio, discover half a century of photographs and archives, with commentary by the artist's daughter in person!

Journées du Patrimoine 2025: visits and events at Maubuisson Abbey (95), the program

To mark the Journées du Patrimoine, Maubuisson Abbey is opening its doors to visitors on Saturday 20th and Sunday 21st September 2025. Discover the program at this historic Val d'Oise site.

Journées du Patrimoine 2025 in Paris at La Chapelle Expiatoire: the program

The Journées du Patrimoine will be held in Paris on the weekend of September 20 and 21, 2025. La Chapelle expiatoire, the little-known monument to Louis XVI and Marie-Antoinette in the heart of the capital, will be revealing its secrets.

Journées du Patrimoine 2025: discover the workshop of the famous sculptor Claude de Soria in Paris

On Saturday September 20 and Sunday September 21, 2025, the European Heritage Days open for another not-to-be-missed edition! Between the must-see tours of Parisian institutions, the unusual, the fun, the educational... Discover the capital and visit the studios of Parisian artists such as Claude de Soria, in the Montparnasse district.

Journées du Patrimoine 2025 at the Bibliothèque Historique de la Ville de Paris: program

The Bibliothèque Historique de la Ville de Paris will be unveiling its backstage areas for the Journées du Patrimoine 2025, on Saturday September 20 and Sunday September 21. Dive into a beautiful mansion in the heart of the Marais district.

Journées du Patrimoine 2025 in Paris: visit the mythical Arc de Triomphe at the top of the Champs-Elysées

For the 42nd edition of the Journées du Patrimoine in Paris, the Arc de Triomphe is opening its doors to you, free of charge! Join us on Saturday September 20 and Sunday September 21, 2025, for a unique insight into the history of this key Paris landmark, which dominates the Champs-Elysées avenue.

Heritage Days 2025: exhibition and tours at the AP-HP Museum (94)

The AP-HP Museum, located in Kremlin-Bicêtre in the Val-de-Marne, is taking part in the new Heritage Days on Saturday September 20 and Sunday September 21, 2025.

Journées du Patrimoine 2025 visit the Ministry of the Economy and Finance - Bercy in Paris

The Ministry of the Economy and Finance in Paris is opening its doors to us for the Journées du Patrimoine, on Saturday September 20 and Sunday September 21, 2025. A unique opportunity to visit Bercy from the inside and find out more about its activities. Please note that admission is by registration only.

Heritage Days 2025: behind the scenes, stations... all the RATP events in Île-de-France

RATP is revealing all its secrets through a range of visits and events in the departments of the Île-de-France region, on September 20 and 21, 2025, for the Journées du Patrimoine (Heritage Days).

Journées du Patrimoine 2025: events at the Musée Jean-Jacques Henner in Paris

To mark the 42nd Journées du Patrimoine, the Musée Jean-Jacques Henner in Paris is opening its doors free of charge on September 20 and 21, 2025. Here's what's in store for you this weekend...