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Heritage Days 2025 in Paris: exclusive tours of Notre-Dame-De-Lorette church

The Journées du Patrimoine (Heritage Days) are back in Paris on Saturday September 20 and Sunday September 21, 2025: an opportunity to discover some of the city's heritage treasures, including the Notre-Dame-de-Lorette church. Discover the program of guided tours.

Heritage Days 2025: the program at the Maison de Fer de Poissy (78)

What to do for the Journées du Patrimoine 2025 in Yvelines? In Poissy, you can (re)discover the Maison de Fer on the weekend of September 20 and 21, 2025. Discover this astonishing, one-of-a-kind building, whose visit should delight lovers of architectural nuggets.

Heritage Days 2025: nuggets to visit in Sucy-en-Brie (94)

For the Journées du Patrimoine 2025, the town of Sucy-en-Brie is organizing a number of visits and meetings. A chance to discover the town in a different way, on Saturday September 20 and Sunday September 21. We share the program with you.

Journées du Patrimoine 2025 at the Basilique Saint-Denis (93): the program

The Journées du Patrimoine 2025 (Heritage Days 2025) invite you to visit the Basilica-Cathedral of Saint-Denis on the weekend of September 20 and 21, 2025, to discover the necropolis of the kings of France.

Heritage Days 2025: the program at the Memorial to the Martyrs of the Deportation

On the occasion of the Journées du Patrimoine 2025, discover the Mémorial des Martyrs de la Déportation, a place of remembrance located on the Île de la Cité in Paris. Immerse yourself in the history of the deportees of the Second World War, and take advantage of this poignant, free tour, exceptionally open to the public on Saturday and Sunday, September 20 and 21, 2025. A not-to-be-missed event for all history and heritage enthusiasts.

Heritage Days 2025 at Château de Villiers - Draveil (91): weekend events

The town of Draveil and its Château de Villiers invite you to join them for the 42nd Journées du Patrimoine, on Saturday 20th and Sunday 21st September 2025, with a programme of visits for young and old!

Heritage Days 2025 in Houdan (78): the program in the medieval town

In the heart of the Yvelines region, you'll find a pretty medieval town, which still conceals many vestiges of the Middle Ages, including a keep, fortifications and old inns. Come and discover them in Houdan during the Journées du Patrimoine (Heritage Days) on September 20 and 21, 2025! Here's what's in store for you over the weekend.

Heritage Days 2025 at the Villa Savoye (78): drawing competition and free tour

The Villa Savoye opens its doors to us free of charge on September 20 and 21, 2025, to mark the Journées du Patrimoine. Discover the weekend program.

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: the program at Cité Falguière, an artistic hidden treasure

The Journées du Patrimoine 2025 unveil a hidden treasure: the Cité Falguière in Paris. Join us on September 20 and 21 for a unique journey through the artistic history of the capital during this 42nd edition. Here's what's in store.

Journées du patrimoine 2025: visits to arrondissement town halls in Paris

On the weekend of September 20 and 21, 2025, Paris' arrondissement town halls will be opening their doors to us: find out more about the events planned for the Journées du Patrimoine.

Heritage Days 2025 in Paris: fun family workshops at the Musée des Arts et Métiers

The Musée des Arts et Métiers is taking part in the Journées du Patrimoine (Heritage Days) on Saturday September 20 and Sunday September 21, 2025, and is offering a free tour and activities that are particularly appealing to children. Discover the program!

Heritage Days 2025 at the Musée de l'Air et de l'Espace in Le Bourget (93)

Take a trip to the stars during these Heritage Days, with exceptional workshops at the Musée de l'Air et de l'Espace. On September 20 and 21, 2025, the Musée du Bourget invites you to take part in a series of unique events based on its collections.

Heritage Days 2025: discover the history of the Republic at the Château de Versailles (78)

For the Journées du Patrimoine 2025 (Heritage Days 2025), the Château de Versailles is inviting you to discover the grounds through a tour that takes you back in time in the footsteps of the Republic, on September 20 and 21, 2025.

Journées du Patrimoine 2025: discover the American Church of Paris, in the 7th arrondissement

For the Journées du Patrimoine (Heritage Days), the American Church in Paris is inviting the curious to discover the religious edifice through guided tours on September 20 and 21, 2025.

Journées du Patrimoine 2025 in Paris: discover the secrets of the Arc du Carrousel du Louvre

Looking for an unusual idea for a cultural outing? During the 42nd Journées du Patrimoine, come and visit the Arc du Carrousel du Louvre free of charge, on September 20 and 21, 2025. Click here for the program!

Journées du Patrimoine 2025 at the Cour des Comptes in Paris: the weekend programme

The Journées du Patrimoine (Heritage Days) are back again this weekend, September 20 and 21, 2025, in Paris and the Ile-de-France region! It's the perfect opportunity to discover the secrets of the capital's major institutions, including the Cour des Comptes, which is unveiling an exciting program of visits and events.

Heritage Days 2025 at the Palais du roi de Rome: readings and tours in Rambouillet (78)

In Rambouillet, we've got a whole host of cultural events lined up for the Heritage Days. Here's what's in store for you at the Palais du roi de Rome and in its garden this weekend, September 20-21, 2025.

Heritage Days 2025: visit the Château d'Ecouen - Musée national de la Renaissance (95)

The Château d'Ecouen and its Renaissance museum are taking part in the Journées du Patrimoine (Heritage Days) on Saturday September 20 and Sunday September 21, 2025. Enjoy free guided tours for all ages.

Journées du Patrimoine 2025 in Paris: visit the Maison d'Ourscamp in the heart of the marshes

For the Journées du Patrimoine 2025 in Paris, we're off to discover the Maison d'Ourscamp, one of the few remaining examples of medieval and Renaissance architecture in Paris. Join us on Saturday September 20 and Sunday September 21, 2025 for a free family outing featuring guided tours and commentary.