Jep institution guide

Journées du Patrimoine 2025 in Paris: reconstitution of a Napoleonic bivouac at the École Militaire

The Ecole Militaire in Paris is opening its doors to us in an exceptional way on the occasion of the 42nd edition of the Journées du Patrimoine (Heritage Days) this weekend of September 20-21, 2025. This year's program will focus on Napoleon Bonaparte, and will include the reconstruction of a bivouac.

Heritage Days 2025 in Gif-sur-Yvette (91): discover the town's program

The 2025 edition of the European Heritage Days takes place on the weekend of September 20 and 21: so this is your chance to discover heritage treasures near you or at the other end of the region, as here in Gif-sur-Yvette, Essonne. A wide range of visits await you!

Journées du Patrimoine 2025 in Bois-Colombes (92): the program to discover

The town of Bois-Colombes awaits you this weekend, September 20 and 21, 2025, for an exciting program of visits and events to mark the Journées du Patrimoine (Heritage Days). How about rediscovering the treasures of this commune in Hauts-de-Seine (92)? Here's what's in store.

Journées du Patrimoine 2025 at Sorbonne Université - Campus Pierre et Marie Curie, the program

For the Journées du Patrimoine 2025, we're off to Sorbonne Université, on the Pierre et Marie Curie Campus, to discover an exhibition on mineral pigments and their uses. Join us on September 20 and 21 to discover the fac de Jussieu and its scientific heritage! Click here for the program.

Journées du Patrimoine 2025: the program at the Académie d'Agriculture de France in Paris

To mark the Journées du Patrimoine, the Académie d'Agriculture de France is opening its doors to reveal its program! See you on Saturday, September 20, 2025!

Journées du Patrimoine 2025 in Saint-Denis: the Maison d'éducation de la Légion d'honneur (93)

To mark the Journées du Patrimoine 2025, the Maison d'Éducation de la Légion d'honneur in Saint-Denis will be opening its doors to guided tours on Saturday September 20 and Sunday September 21, 2025.

Heritage Days 2025 in Essonne: What to do in Athis-Mons (91)? What to do in Athis-Mons

What to do for the Journées du Patrimoine in Essonne? Discover the program of cultural events in Athis-Mons for the weekend of September 20 and 21, 2025.

Heritage Days 2025 in Paris: at the Musée de la Préfecture de Police, enter the world of investigators

For the Journées du Patrimoine 2025, we're off to discover the Musée de la Préfecture de Police de Paris in the 5th arrondissement. Better than in the detective series, you'll discover real objects, and listen to experts in conference. See you and your family on Saturday September 20 and Sunday September 21, 2025 with a special program!

Journées du Patrimoine 2025 in Paris: the Hôtel de Monaco, residence of the Polish ambassador

For the 42nd Journées du Patrimoine in Paris, the Hôtel de Monaco, home to the Polish ambassador's residence, is opening its doors to us on Saturday, September 20, 2025.

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.

Journées du Patrimoine 2025 at the Lithuanian Embassy in Paris: the day's program

On the occasion of the Journées du Patrimoine, the Lithuanian Embassy invites you to discover its spaces on Saturday, September 20, 2025. It's the perfect time to discover one of Paris's most beautiful private mansions through an artistic encounter!

Heritage Days 2025: guided tours of the Ecole Polytechnique in Palaiseau (91)

The Ecole Polytechnique is also taking part in the Journées du Patrimoine 2025, with guided tours on Saturday September 20 and Sunday September 21, 2025. Find out more about this special weekend in Essonne.

Heritage Days 2025 at the École Nationale Supérieure d'Architecture de Paris Malaquais

On the weekend of September 20 and 21, 2025, the Journées du Patrimoine will be staging its 42nd edition, packed with events! For the occasion, the École Nationale Supérieure d'Architecture Paris-Malaquais, located on the site of the École des Beaux-Arts, unveils its program!

Heritage Days 2025 at Versailles Town Hall (78): free tours of the monument

The Journées du Patrimoine 2025 invite you to explore Versailles in a whole new light. On the weekend of September 20-21, 2025, discover the secrets of the royal city with an exclusive tour of the Hôtel de Ville, a historic monument and former property of one of Louis XIV's daughters.

Journées du Patrimoine 2025 in Neuilly-sur-Seine (92): program of events

The Journées du Patrimoine (Heritage Days) take place this year on the weekend of Saturday September 20 and Sunday September 21, 2025. Are you in the Hauts-de-Seine region? Here's the program of visits awaiting you in Neuilly-sur-Seine!

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 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: exceptional opening of the Mobilier national - Les Gobelins in Paris

For the European Heritage Days, the Manufacture des Gobelins is offering a unique visit to the heart of its exceptional expertise on Saturday, September 20, 2025. An opportunity not to be missed!

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 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?