Jep historic monument guide

Journées du Patrimoine 2025 in Paris: free tours of the Bourse de Commerce - Collection Pinault

The Journées du Patrimoine return to Paris on the weekend of September 20 and 21, 2025. On the program: free visits to the Bourse de Commerce to discover the Pinault collection and the fabulous architecture of this Parisian landmark.

Heritage Days 2025 at the Dacha - Ivan Turgenev Museum, the program

The Journées Européennes du Patrimoine 2025 is your ticket to the past, on September 20 and 21. Head for the Yvelines, for a bucolic getaway at La Datcha - musée Ivan Tourguéniev, a charming Swiss-Russian chalet tucked away in the heart of the Bougival woods. An opportunity to follow in the writer's footsteps, between nature, culture and old-fashioned charm.

Heritage Days 2025 at the Tour Trajane (91): discover Méréville's ancient column

Did you know that a Roman monument overlooks Essonne? Take advantage of the Heritage Days on September 20 and 21, 2025 to discover the Tour Trajane, a curiosity in the town of Méréville! Here's everything you need to know for this year's event!

Heritage Days 2025 at the Maison Ferrari (92): discover the program in Clamart

Head for the Hauts-de-Seine for the Journées du Patrimoine 2025, and the Maison Ferrari in Clamart, built by the Duchess of Galliera, which today houses a retirement home in a sublime setting. This weekend, September 20 and 21, 2025, is a unique opportunity to discover this nugget of Hauts de Seine heritage.

Journées du Patrimoine 2025 at the Hôtel de Noailles, Saint-Germain-en-Laye (78): the program

Ready to unearth a hidden treasure? On September 20 and 21, 2025, the European Heritage Days are inviting you to open the doors of a little-known gem: the Hôtel de Noailles in Saint-Germain-en-Laye (Yvelines-78). An opportunity to explore history, art and architecture off the beaten track!

Heritage Days 2025 at Château de Brie-Comte-Robert (77), the weekend program

The Château de Brie-Comte-Robert opens its doors to you for this 42nd edition of the Journées du Patrimoine. Are you ready to plunge into the heart of history? Here's the program for the weekend of September 20 and 21, 2025.

Heritage Days 2025 at Château d'Arnouville (95): concert-apéro and guided tour on the program

The 42nd edition of the Journées du Patrimoine (Heritage Days) will be held this weekend, September 21 and 22. In the Val d'Oise, the Château d'Arnouville invites us to immerse ourselves in its history. Discover this unfinished monument in the heart of the 95 département with a program combining concert-apéro and guided tours.

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

To mark the Journées du Patrimoine (Heritage Days) on September 20 and 21, 2025, why not take a plunge into the Pleiades at the heart of the Château de Médan in the Yvelines, home to poets and other illustrious characters?

Heritage Days 2025: leatherworking demonstration at Château de Blandy-les-Tours (77)

Château de Blandy les Tours comes to life for the Journées du Patrimoine 2025! On September 20 and 21, come and discover this Seine-et-Marne fortified castle, and get ready for a wonderful program of arts and crafts.

Journées du Patrimoine 2025 in Paris: exceptional opening of the Romanian Embassy

The Journées du Patrimoine (Heritage Days) take place in Paris on the weekend of September 20 and 21, 2025, and provide an opportunity to discover places that are rarely open to the public. If you're looking for exceptional openings, there's nothing like a visit to the Palais de Béhage, where the Romanian Embassy is located today.

Journées du Patrimoine 2025: climb to the top of the Tour Saint-Jacques in Paris

For the 42nd Journées du Patrimoine, the Tour Saint-Jacques awaits you on September 20 and 21, 2025. This is your chance to climb to the top of this 54-meter tower, in the heart of the capital, and discover the magnificent panorama offered by this listed monument. Watch your step!

Heritage Days 2025 in Paris: open house at the Hôtel d'Avaray in the 7th arrondissement

The Journées du Patrimoine 2025 are just around the corner! This year, come and discover historic monuments, cultural sites and institutions usually closed to the public from September 20 to 21! This is particularly true of the Hôtel d'Avaray, a sublime private mansion in the 7th arrondissement of Paris. We give you a sneak preview of what's in store.

Heritage Days 2025: free show at Château de Champs-sur-Marne (77)

For the Journées du Patrimoine 2025, the Château de Champs-sur-Marne is offering an artistic program to be discovered on Sunday, September 21, 2025.

Heritage Days 2025 at Château d'Ormesson (94): an artistic stroll through a temple of literature

Château d'Ormesson is organizing guided tours on Saturday September 20 and Sunday September 21, 2025, to mark the 42nd Journées du Patrimoine. A family home dating back to the 16th century, this château is an integral part of the town of Ormesson-sur-Marne and its heritage!

Heritage Days 2025 at the Eiffel Tower: visit the machinery of the historic elevator

The Journées du Patrimoine (Heritage Days) take place this weekend, September 20 and 21, 2025, in Paris and the Île-de-France region. It's an opportunity to discover the secrets of the capital's most emblematic monument: the Eiffel Tower. We reveal the program!

Heritage Days 2025: visit the Hôtel de Noirmoutier, residence of the Prefect of Île-de-France

Exceptionally, on the occasion of the Journées du Patrimoine 2025, the Préfet d'Île-de-France will open the doors of his official residence, the Hôtel de Noirmoutier, on Saturday September 20.

Journées du Patrimoine 2025: exceptional tours and an escape game at the Faculty of Pharmacy in Paris

Are you passionate about science and medicine? Be sure to visit the Faculty of Pharmacy on September 20 and 21, 2025, during the Journées du Patrimoine (Heritage Days). Click here for the program!

Journées du Patrimoine 2025 in Paris: discover the history of the Sainte-Geneviève library

For the Journées du Patrimoine 2025 in Paris, the Bibliothèque Sainte-Geneviève is plunging you into its history. Discover the secrets of this Latin Quarter treasure this Sunday, September 21, 2025.

Heritage Days 2025: visit the library of the Conservatoire national des arts et métiers

It's a real nugget that's unfairly overlooked: during the Journées du Patrimoine, on September 20 and 21, 2025, come and discover the Bibliothèque centrale of the Conservatoire national des arts et métiers.

Journées du Patrimoine 2025: visit the BNF Richelieu historic site in Paris

The Richelieu site of the Bibliothèque Nationale de France opens its historic doors to you on the occasion of the Journées du Patrimoine, September 20 and 21, 2025.