Exceptional opening criterion

Heritage Days 2026: a guided tour into the world of opera in Paris

As part of the 43rd edition of Heritage Days in Paris and Île-de-France, immerse yourself in the world of theatre and opera with guided tours on September 19 and 20, 2026. Please note that registration is required.

Journées du Patrimoine 2026 à l’Élysée : découvrez le Palais présidentiel Heritage Days 2026 at the Élysée Palace: discover the presidential residence

The Élysée Palace is among the most eagerly anticipated openings of Heritage Days 2026. On Saturday, September 19, and Sunday, September 20, visitors will be able to explore the historic spaces of the presidential residence, from its grand salons to its gardens.

The Journées Particulières 2026 in Paris: Chaumet opens its private townhouse and unveils its tiaras

Chaumet lifts the veil on the art of the diadem. From October 16 to 18, 2026, a free tour will allow visitors to explore its townhouse on Place Vendôme and its jewellery-making know-how, as part of the LVMH Journées Particulières.

Paris Design Week 2026: Louis Vuitton’s design unveiled for free at a private mansion in the 7th arrondissement.

Louis Vuitton takes up residence in a private townhouse in the 7th arrondissement for Paris Design Week, showcasing its new Objets Nomades Collections, available to explore free of charge by reservation from September 10 to 13, 2026.

Heritage Days 2026: Registration opens to visit the Embassy of the State of Qatar in Paris

You've always dreamed of discovering Qatar? During Heritage Days, you can get a taste of it with a free tour of the Qatar Embassy, available this Saturday, September 19, 2026. Registrations open this Friday, September 11, 206!

Heritage Days 2026: visit the secret estate of Sillery in Essonne

Fancy a unique outing in Île-de-France for the 2026 Heritage Days? Head to Épinay-sur-Orge to discover Sillery Park and its château.

Heritage Days 2026: go behind the scenes at the Chatou dam in Yvelines

For Heritage Days 2026, set out to explore the Chatou Dam in Yvelines. Discover how this little-known river structure operates on the Île des Impressionnistes.

Heritage Days 2026 in Paris: the Hôtel de Monaco, residence of the Polish ambassador

For the 43rd edition of Heritage Days in Paris, the Hôtel de Monaco—home to the Polish ambassador's residence—will exceptionally open its doors on Saturday, September 19, 2026.

Journées du Patrimoine 2026: an offbeat tour of the Paris Centre police station

Well, that’s an original idea! How about visiting the Paris Centre police station during the Heritage Days, on September 19 and 20, 2026?

Heritage Days 2026: ESA's Paris headquarters opens its doors

Get ready to lift off for a weekend of exploration as Heritage Days return, September 19–20, 2026. Museums, grand townhouses and unusual venues will open free of charge for two days, inviting visitors to orbit around our historical treasures. This year, set course for the stars: the European Space Agency (ESA) headquarters will open its doors to the public.

Heritage Days 2026: explore the Republican Guard and the Celestins district in Paris

Explore a French institution during Heritage Days: on September 19–20, 2026, the Republican Guard welcomes you to the Célestins district.

Journées du Patrimoine 2026: tour the National Institute of Public Service (formerly ENA), one of Paris's premier grandes écoles

Visit the National Institute of Public Service (formerly ENA), one of Paris's prestigious grandes écoles, for Heritage Days, held on September 19–20, 2026. Check out the weekend program.

For Heritage Days 2026, Cotrel Forge opens its workshop to the public.

For the 2026 Heritage Days in Val-d’Oise, the Cotrel forge in Herblay-sur-Seine opens its doors for a vivid, immersive glimpse into the crafts of yesteryear in Île-de-France.

The Thinot Art Foundry opens its doors for Heritage Days 2026.

Craving an offbeat outing in Île-de-France? For the 2026 Heritage Days, the Thinot Art Foundry in Châtillon (92) opens its workshops. Discover the secrets of bronze and artistic casting on the doorstep of Paris.

Journées du Patrimoine 2026: exceptional opening of PSG campus in Poissy (78)

On the occasion of Heritage Days, Paris Saint-Germain will open its Poissy campus to the public for the first time on 19 and 20 September 2026. This year, tours are limited to residents of nearby towns.

Heritage Days 2026: An Inside Look Behind the Scenes at Ermont's Arc Company

Immerse yourself in the little-known world of the Ermont Archery Company in Val-d'Oise, during Heritage Days 2026. Discover the secrets of Beursault shooting and the traditions of Francilien archery knights.

Circus workshops, a market and vintage cars for Heritage Days at Château Arribas

Craving to explore Paris and the Île-de-France’s hidden treasures? On September 19 and 20, 2026, the European Heritage Days open the doors for free to historic and offbeat sites, often closed to the public. Two days to wander, marvel, and uncover unique spots, including Château Arribas.

Mid-Autumn Festival 2026 at Jardin Yili: a Chinese night-time event in Yvelines

Yili Garden, France’s only traditional Chinese garden tucked away in the Yvelines, opens its lantern-lit paths for a Moon Festival evening. Tales, a tea ceremony, mooncakes, and a live concert will shape the night of September 26, 2026.

Upcycling sets up shop at the Caserne des Minimes during Paris Design Week 2026.

Paris Design Week switches to upcycling mode at the Caserne des Minimes, where a free installation transforms textiles and everyday objects into new avenues of creation, from September 10 to 19, 2026.

La Cité des Taillandiers will temporarily open its Bastille workshops for Paris Design Week 2026.

In Bastille, the Cité des Taillandiers will swing open the doors to its studios on September 11 and 12, 2026. During Paris Design Week, artisans and designers will showcase their know-how, materials, and the behind-the-scenes of their work.