Jep institution guide

Heritage Days 2026 at the Hôtel de Charost, the residence of the British Ambassador to France.

Looking to explore places that are usually off-limits? Heritage Days pull back the curtain on Paris and the Île-de-France. This year, the Hôtel de Charost, the residence of the British Ambassador, opens its doors by reservation. Save the date: Saturday, September 19, 2026.

Heritage Days 2026: discover the Mobilier National's restoration workshops in Paris

For the European Heritage Days, the Gobelins Manufacture is offering an exclusive, behind-the-scenes tour into the heart of its renowned craftsmanship on 19 and 20 September 2026. A chance not to be missed!

Behind-the-scenes tour and workshop at the Drouot auction house in Paris for Heritage Days.

Intrigued by the famous Drouot Auction House? Take part in Heritage Days, on September 19–20, 2026, to learn more about this Parisian institution.

Heritage Days 2026 in Paris: the Ministry of Justice opens its doors to the public

On the occasion of Heritage Days, the Ministry of Justice opens the doors of the Hôtel de Bourvallais to us on Saturday, 19 September and Sunday, 20 September 2026. During a rare, self-guided visit, you can discover the office of the Keeper of the Seals.

Heritage Days 2026: the program at the Philharmonie de Paris and the Cité de la Musique

The Philharmonie de Paris, the capital’s music museum, is taking part in Heritage Days this weekend, September 19–20, 2026. We’re unveiling the program for this year at this exciting venue.

Heritage Days 2026: exclusive tours of the Bank of France in Paris

On the occasion of the 2026 Heritage Days, the Bank of France — housed in the Hôtel de Toulouse in the 1st arrondissement of Paris — will exceptionally open its doors on Saturday, September 19. It’s a chance to tour its gilded gallery and grand salons, and to explore the bank’s history and activities through a playful, engaging visit.

Heritage Days 2026: An exclusive tour of the Indonesian Embassy in Paris

The Embassy of the Republic of Indonesia in Paris is opening its doors to the public for Heritage Days. Here is the program awaiting you this Saturday, September 19, 2026.

Heritage Days 2026 in Gif-sur-Yvette (Essonne): discover the town’s many gems.

The 2026 edition of the European Heritage Days unfolds over the weekend of September 19–20: a chance to uncover regional heritage gems, whether close to home or farther afield in the region, as here in Gif-sur-Yvette, in Essonne.

Exclusive tours at the heart of the Swiss Embassy for Heritage Days 2026

On the occasion of the European Heritage Days, September 19–20, 2026, the Swiss Embassy in Paris will exceptionally open its doors. An opportunity to discover this beautiful grand townhouse.

Heritage Days 2026 at the Embassy of Italy in France: the secrets of a splendid townhouse

For Heritage Days 2026, the Italian Embassy in Paris opens its doors on Saturday, September 19 for a special tour. A site steeped in history, in the heart of the capital, to be explored free of charge for a weekend (booking is required).

Heritage Days 2026 at the National Archives of Saint-Denis (formerly Pierrefitte-sur-Seine) (93)

On the occasion of Heritage Days, come and discover how the National Archives operate in Saint-Denis (in the former Pierrefitte territory), Saturday, September 19 and Sunday, September 20, 2026. Behind-the-scenes areas that are usually closed—don't miss it!

Heritage Days 2026 at the Ministry of the Interior — Hôtel de Beauvau in Paris

During Heritage Days, the Ministry of the Interior opens its doors to Parisians and residents of Île-de-France on September 19 and 20, 2026. It’s an opportunity to visit the Hôtel de Beauvau, located in the 8th arrondissement.

Journées du Patrimoine 2026 à Versailles (78) : the full slate of activities

The Heritage Days are back this weekend, September 19–20, 2026, offering a chance to discover the riches of our heritage. We’re heading to Versailles in Yvelines to sample the edition’s highlights, through tours of the Château de Versailles, and also other engaging institutions on the program.

Heritage Days 2026 at the Versailles City Hall (78): free tours of the landmark.

The Heritage Days 2026 invite you to see Versailles in a new light. On Sunday, September 20, 2026, uncover the secrets of the royal city with an exclusive tour of the Hôtel de Ville, a historic monument and former estate of one of Louis XIV's daughters.

Getting Started with Genealogical Research in the Heart of Departmental Archives for Heritage Days 2026

On the occasion of Heritage Days 2026, the Departmental Archives of Seine-et-Marne in Dammarie-les-Lys invite the public to discover the genealogy and memory of the territory this Saturday, September 19, 2026.

Crime and mysteries: Heritage Days 2026 at the Police Prefecture Museum in Paris

For the 2026 Heritage Days, head to the Musée de la Préfecture de Police in Paris’s 5th arrondissement. Better than in crime dramas, you’ll see real artifacts, meet professionals, and even get to try things out! Family-friendly event on Saturday, September 19 and Sunday, September 20, 2026.

Paris Heritage Days 2026: The Institute of Human Paleontology opens its doors to the public

Heritage Days are coming to Paris and the Île-de-France region on the weekend of 19 and 20 September 2026. For the occasion, the Institute of Human Paleontology, founded by Prince Albert I of Monaco, will unusually open its doors to the public.

An interactive trail, hands-on workshop and tours of the École Militaire in Paris for Heritage Days

L’École Militaire in Paris opens its doors to the public in an exceptional manner for the 43rd edition of the Heritage Days, this weekend of September 19–20, 2026. This year, a full lineup centered on the Marquise de Pompadour awaits: here’s what’s in the works.

Heritage Days 2026: Explore the Paris Court of Appeal on Île de la Cité

Take advantage of Heritage Days to visit the Court of Appeal of Paris, housed in the Palais de Justice. Meet on September 19, 2026 for a stroll to the heart of the French judicial system.

Heritage Days 2026: Explore Peru's Embassy in Paris

On Saturday, September 19, 2026, Heritage Days are back in the capital. It’s an opportunity to explore venues typically closed to the public, such as the Embassy of Peru in the 16th arrondissement.