Jep exceptional opening guide

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 Le Vésinet (78) : the program at Villa Beau-Chêne, home of Josephine Baker

For the Journées du Patrimoine 2025, head to Le Vésinet (78) to discover the sumptuous Villa Beau-Chêne, or Josephine Baker's Villa, on Saturday, September 20. A rare opportunity to plunge into the intimacy of the music-hall icon, as close as possible to her memories. Here's the program!

Heritage Days 2025: the program at the superb Château de Neuville (78)

For the Journées du Patrimoine 2025, the Château de Neuville, located in Gambais in the 78 department, is opening its doors for exceptional guided tours on Sunday September 21. If you're looking for a cultural getaway, this is just the ticket!

Heritage Days 2025 in the heart of the Garden of Pagan Divinities at Fontenay-lès-Briis (91)

The Journées du Patrimoine (Heritage Days) are an opportunity to discover the curiosities that abound in the Ile-de-France region. Head for Fontenay-lès-Briis, in Essonne, on September 20 and 21, 2025, to wander through a garden of sculptures that are, to say the least, astonishing...

Journées du Patrimoine 2025: exceptional tours of the Banque de France in Paris

For the Journées du Patrimoine 2025, on the weekend of September 20 and 21, the Banque de France, based at the Hôtel de Toulouse in the 1st arrondissement of Paris, is opening its doors to you. It's an opportunity to visit its gilded gallery and ceremonial rooms, as well as to discover the history and activities of this French institution through a fun tour.

Heritage Days 2025: a behind-the-scenes tour of the Gare Montparnasse in Paris

The Gare Paris - Montparnasse is opening the doors of its operations center this Saturday, September 20, 2025, on the occasion of the Journées du Patrimoine. Click here for the program!

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 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?

Heritage Days 2025 in Paris: exceptional opening of the Institute of Human Paleontology

The Journées du Patrimoine will be held on the weekend of September 20 and 21, 2025, in Paris and the Île-de-France region. For the occasion, the Institut de Paléontologie Humaine, created by Prince Albert I of Monaco, is opening its doors to you as an exceptional event. Click here for the program!

Journées du Patrimoine 2025: tours of the former Babcock factories (93): the program

On the occasion of the Journées du Patrimoine 2025, take advantage of free tours of the former Babcock & Wilcox factories, on Saturday September 20 and Sunday September 21. This unique industrial site, located in the heart of La Courneuve, will be unveiled with a special program.

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!

Journées du Patrimoine 2025 in Paris: visit the magnificent Lycée Jacques Decour (9th arrondissement)

For their 2025 edition, the European Heritage Days take place on the weekend of September 20 and 21: an opportunity to visit many places that open to the public for this one weekend of the year, like the Lycée Jacques Decour, in Paris' 9th arrondissement

Journées du Patrimoine 2025: Discover the Maison du Vitrail in Paris

Discover the fascinating world of stained glass at the Journées du Patrimoine 2025 in Paris! On September 19, the Maison du Vitrail will be opening its doors to the public.

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: behind-the-scenes tour of the Administrative Court - Hôtel d'Aumont, Paris

The Journées du Patrimoine, returning on September 20 and 21, 2025, invite you to discover a Parisian jewel: the Tribunal Administratif de Paris, located in the emblematic Hôtel d'Aumont. Immerse yourself in the history of this exceptional site and explore the rooms of this 17th-century building during an exceptional visit!

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.

Heritage Days 2025 in Paris: an exceptional visit to the Senate - Palais du Luxembourg

The Senate takes part in the Journées du Patrimoine 2025! Take advantage of the weekend of Saturday September 20 and Sunday September 21 to discover the Palais du Luxembourg, the Petit Luxembourg and the greenhouses of the Jardin du Luxembourg. An exceptional opening not to be missed!

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 2024 at Fort de Romainville (93) in the footsteps of the Second World War

As part of the Journées du Patrimoine 2024 (Heritage Days 2024), Seine-Saint-Denis is inviting you to explore four places of World War II history and remembrance, including the Fort de Romainville, on September 22.

Heritage Days 2024 in Pantin (93): tours of the Centre National de la Danse

As part of the Journées du Patrimoine 2024 (Heritage Days 2024), we're off to Pantin to discover the Centre National de la Danse (National Dance Center), which is taking center stage this weekend, Saturday September 21 and Sunday September 22, 2024.