Jep library guide

Heritage Days 2026: Ivry-sur-Seine (94) unveils its discovery programme.

A stroll, a church, an art center, a theater, an observatory... Ivry-sur-Seine has no shortage of points of interest! Take advantage of Heritage Days, September 19–20, 2026, to discover this Val-de-Marne town near Paris.

Heritage Days 2026 in Saint-Germain-en-Laye (78), a royal town that has inspired artists

Heritage Days are back on September 19 and 20, 2026, in Paris and the Île-de-France region for more cultural adventures! In Yvelines, Saint-Germain-en-Laye sticks to the tradition and has devised a “royal” program to discover during this exceptional weekend. Mark your calendars... note!

Heritage Days 2026 at the Paris School of Mines and its museum, housed in the Hôtel de Vendôme

On the occasion of the 43rd edition of Heritage Days, the Mines Paris – PSL engineering school invites the curious to discover its campus, housed in the Hôtel de Vendôme, as well as its Mineralogy Museum, on Saturday, September 19, 2026.

Journées du Patrimoine 2026 à Paris : visit the Polish Library and its hidden museums

The Polish Library in Paris participates in Heritage Days on Saturday, September 19, 2026. It's an opportunity to discover this little-known corner of the capital, as well as its three hidden museums: the Adam Mickiewicz Museum, the Biegas Museum, and the Frédéric Chopin Salon.

Explore a renowned couturier's library for the 2026 Heritage Days

On the occasion of European Heritage Days, September 19–20, 2026, many places usually closed to the public will open their doors to visitors in Paris and Île-de-France. Among them, the Jacques Doucet Library invites curious readers to discover a little-known site, born from a renowned fashion designer’s passion for books, the arts, and knowledge.

Heritage Days 2026 at the National Institute of Art History and in its library (INHA)

For the 43rd edition of Heritage Days, the National Institute of Art History invites you to explore a range of free tours and activities for the whole family on September 19 and 20, 2026. It's a chance to step inside a building typically reserved for students and researchers.

European Heritage Days 2026 at the National Library of France’s various sites in Paris

For Heritage Days, the BnF is throwing open its doors on September 19 and 20, 2026. What’s on the agenda? A tour of the various sites, visits to the restoration workshops, and glimpses of numerous documents!

Heritage Days 2026: explore the Bibliothèque nationale de France’s Richelieu site in Paris.

The Richelieu site of the National Library of France is opening its doors free of charge for Heritage Days, on September 19 and 20, 2026.

Paris Heritage Days 2026: explore the history of the Sainte-Geneviève Library

For Heritage Days 2026 in Paris, the Sainte-Geneviève Library invites you to dive into its history. Discover the secrets of this treasure of the Latin Quarter this Sunday, September 20, 2026.

What to do for the 2026 Heritage Days at the Jardin des Plantes and the National Museum of Natural History? The program

Heritage Days take over the Jardin des Plantes and the National Museum of Natural History in Paris this weekend, September 19–20, 2026, with a lineup of activities for young and old.

Heritage Days 2026 at the Institut de France, the cultural venue steeped in history

The Institut de France is taking part in the 43rd edition of Heritage Days, which will be held on Saturday, September 19 and Sunday, September 20, 2026. An opportunity to discover one of Paris's best-kept secrets, steeped in history and tradition.

Heritage Days 2026: self-guided tour of the Forney Library – Hôtel de Sens

On the occasion of the 2026 Heritage Days in Paris, the Hôtel de Sens, home to the Forney Library, will open its doors to the public free of charge on Saturday 19 and Sunday 20 September 2026.

The monks' refectory opens up for Paris's Heritage Days 2026.

It's a genuine hidden gem that's been unfairly overlooked: during Heritage Days on September 19–20, 2026, come discover the Central Library of the Conservatoire national des arts et métiers.

Heritage Days 2026 at the National Archives of Paris: the weekend program.

For this 43rd edition of Heritage Days, the National Archives of Paris will throw open its doors on Saturday, September 19 and Sunday, September 20, 2026, offering tours of its grand townhouse and its exhibitions.

Heritage Days 2026: games and behind-the-scenes tours at the Paris Archives

The Paris Archives take part in Heritage Days on Saturday, September 19 and Sunday, September 20, 2026, inviting visitors to discover the institution’s behind-the-scenes workings, as well as Paris’s history from a fresh angle.

Journées du Patrimoine 2025 à Nanterre (92) : programme des visites dans la ville

Les Journées du Patrimoine font leur grand retour le week-end des 20 et 21 septembre 2025. La ville de Nanterre, située dans les Hauts-de-Seine, vous dévoile son programme de visites et d'animations lors de cet événement incontournable.

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: visit the sublime Bibliothèque Mazarine in Paris

New "Journées du Patrimoine" in Paris, and new tours in prospect. This Saturday, September 20 and Sunday, September 21, 2025, why not discover the sublime Bibliothèque Mazarine, France's oldest public library!

Heritage Days 2024 at the Bibliothèque de l'Arsenal

For the Journées du Patrimoine 2024, the Bibliothèque de l'Arsenal welcomes you for tours on September 22! Discover the fascinating history of this emblematic site and immerse yourself in a unique cultural adventure!

Heritage Days 2024: visit and meetings with academics at the Dosne-Thiers Foundation

The Journées du Patrimoine 2024 (Heritage Days 2024) take place this year on the weekend of September 21 and 22! This year, the Fondation Dosne-Thiers, located in the 9th arrondissement of Paris, welcomes the public for open visits and meetings with academics.