Jep exceptional opening guide

Journées du Patrimoine 2025 at the Paris Commercial Court: exceptional guided tours

For the 42nd Journées du Patrimoine, the Paris Commercial Court invites you to join us on Saturday September 20 and Sunday September 21, 2025. Judge-lecturers will be on hand to offer exceptional guided tours of the court, built between 1860 and 1865.

Heritage Days 2025 in Paris: exceptional visits to the Maison Boucheron - Hôtel de Nocé

For the 42nd edition of the Journées du Patrimoine in Paris, jeweler Boucheron invites you to discover its historic boutique-workshop on Place Vendôme. Exceptional tours are organized for the weekend of September 20-21, 2025.

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: the art of stained glass at Atelier Baudouin (94)

For the Journées du Patrimoine 2025 in Île-de-France, the Atelier Baudouin is opening its doors in the Val-de-Marne to reveal its expertise in stained glass. Join us in Saint-Maur-des-Fossés on September 20 and 21, 2025, to discover how stained glass is restored in the company of our craftsmen!

Journées du Patrimoine 2025 in Paris, Le Monde's festival, the program

The Journées du Patrimoine will be held in Paris from September 20 to 21, 2025. If you're a curious visitor looking for exceptional openings, or if you're passionate about the world of the media, Le Monde is opening the doors of its new premises for a free visit, and offering a whole festival. Please note: reservations are required!

Heritage Days 2025 at the Musée des cires pathologiques at Hôpital Saint-Louis, Paris

For the Journées du Patrimoine 2024, Hôpital Saint-Louis is opening the doors of its very special Musée des Moulages on Saturday September 20 and Sunday September 21, 2025. With over 4,800 items, it's the world's largest collection of pathological waxworks. Sensitive souls please refrain!

Heritage Days 2025: the European Space Agency headquarters in Paris opens its doors

Get ready for a weekend of exploration with the return of the Journées du Patrimoine, from September 20 to 21, 2025. Museums, private mansions and unusual places open their doors free of charge for a two-day orbit around historic treasures. This year, set your sights on the stars: the headquarters of the European Space Agency (ESA) opens its doors to the public for the first time!

Heritage Days 2025 in Paris: visit the Hôtel de Roquelaure, Ministry of Ecological Transition

Looking for an exceptional visit for the Journées du Patrimoine 2025? In Paris, the Hôtel de Roquelaure, now the Ministry of Regional Planning and Ecological Transition, is unveiling its program for the weekend of September 20-21, 2025.

Heritage Days 2025 at the Osmothèque, the perfume conservatory in Versailles: the program

On September 20 and 21, 2025, the European Heritage Days open wide the doors to a heritage to be smelled, felt and discovered in a whole new way. In Versailles, the Osmothèque reveals the scents of yesteryear and the perfumes that have disappeared, for a visit that tickles the nostrils as much as the memory. Registration opens on September 5, 2025, so mark your calendars!

Heritage Days 2025 at the Ministry of Labor, Health, Solidarity and Families in Paris

The Ministry of Labor, Health, Solidarity and Families is taking part in the 42nd Heritage Days: for the occasion, the Ministry is opening its doors to visitors on Saturday, September 20, 2025.

Heritage Days 2025 at INA, the Institut National de l'Audiovisuel (94): activities

The Institut National de l'Audiovisuel (INA) is taking part in the Journées du Patrimoine 2025 (Heritage Days 2025), opening the doors of its headquarters in Bry-sur-Marne. Discover the program for this 42nd edition, organized over the weekend of September 20 and 21!

Journées du Patrimoine 2025: discover the Bulgarian Embassy in Paris

On Saturday September 20 and Sunday September 21, 2025, the Journées du Patrimoine (Heritage Days) offer you the chance to discover places usually closed to the public during exceptional openings: in the 7th arrondissement of Paris, discover the Bulgarian Embassy.

Heritage Days 2025 at the Italian Embassy in France: program

On Saturday, September 20, 2025, the Journées du Patrimoine will be taking place at the Italian Embassy in Paris to reveal all its secrets. Discover the program.

Journées du Patrimoine 2025 in Paris: La Grande Loge Féminine de France, exceptional opening

During the Journées du Patrimoine 2025, discover a hidden treasure in Paris: the Grande Loge Féminine de France. Dive into the history of this unique institution and unravel the mysteries of women's freemasonry on September 20 and 21. We reveal the program that awaits you at this not-to-be-missed cultural event!

Journées du Patrimoine 2025 at the Maison de l'Amérique latine in Paris, the program

The Maison de l'Amérique latine in Paris opens its doors to the public for the Journées du Patrimoine 2025. The private mansion in the 7th arrondissement awaits the curious on Sunday, September 21. Don't miss the opening of the free ticket office!

Journées du Patrimoine 2025 at Hôtel de Massa, home to the Société des Gens de Lettres

The Journées du Patrimoine are back in Paris. For the weekend of September 20 and 21, 2025, the Hôtel de Massa, home to the Société des Gens de Lettres, unveils an exhibition on its surrounding wall.

Heritage Days 2025: exceptional opening of the Hôtel de Rothelin-Charolais

During the Journées du Patrimoine 2025, many secret locations will be open to the public, including the Hôtel de Rothelin-Charolais, which opens its doors on September 20 and 21.

Heritage Days 2025 in Paris: exceptional tours of the Ministry of Justice

To mark the Journées du Patrimoine, the Ministry of Justice is opening the doors of the Hôtel de Bourvallais on Saturday September 20 and Sunday September 21, 2025. During a free and exceptional visit, you can discover the office of the Minister of Justice. Click here for the program.

Journées du Patrimoine 2025: visit to the Peruvian Embassy in Paris

On Saturday September 20 and Sunday September 21, 2025, the Journées du Patrimoine (Heritage Days) return to the French capital, giving you the chance to discover places that are usually closed to the public, such as the Peruvian Embassy here.

Journées du Patrimoine 2025: open the doors of the Indonesian Embassy in Paris

The Journées du Patrimoine (Heritage Days) invite you to discover the Embassy of the Republic of Indonesia in Paris. Here's the program for this exceptional weekend on Saturday September 20 and Sunday September 21, 2025.