Jep incontournable guide

Heritage Days 2026 in Paris: take a peek behind the scenes at La Gaîté Lyrique

La Gaîté Lyrique offers a backstage glimpse as Paris launches a new edition of Heritage Days. On Sunday, September 20, 2026, join us to discover its remarkable history through a series of guided tours (accessible by reservation only).

Heritage Days 2026 at the Eiffel Tower: the program

The Heritage Days take place this weekend, September 19–20, 2026, in Paris and the Île-de-France region. It’s a chance to uncover the secrets of the capital’s most iconic monument: the Eiffel Tower. Here’s the program.

Heritage Days 2026: tour the Hôtel de Villeroy, the Ministry of Agriculture’s Paris headquarters

The Ministry of Agriculture opens the doors of the Hôtel de Villeroy in Paris for Heritage Days, on September 19 and 20, 2026. A rare chance to explore this grand private townhouse in the 7th arrondissement, its architecture and the spaces housing the ministry.

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 in Paris: visit the iconic Arc de Triomphe for free

For the 43rd edition of Heritage Days in Paris, the Arc de Triomphe will open its doors to you free of charge! Join us on Saturday, September 19 and Sunday, September 20, 2026 for a unique immersion into the history of this iconic monument at the heart of the capital.

Exceptional free tour of the Panthéon for Heritage Days 2026 in Paris.

The Panthéon takes part in the 43rd Heritage Days: the monument will open its doors to the public free of charge on September 19 and 20. A great opportunity not to miss!

Journées du Patrimoine 2026 à Paris : explorez les coulisses des Galeries Lafayette Haussmann Heritage Days 2026 in Paris: go behind the scenes at Galeries Lafayette Haussmann

Heritage Days 2026 are back in Paris on the weekend of September 19–20, 2026. As every year, Galeries Lafayette Haussmann join the cultural event, offering guided tours that blend history, architecture, and anecdotes. A must-stop in this temple of Parisian heritage and fashion in the capital!

Heritage Days 2026: Visit the Louvre Museum and Its Art Workshops in Paris

Event for Heritage Days 2026! On Saturday, September 19 and Sunday, September 20, 2026, the Louvre Museum’s art studios in Paris will exceptionally open their doors to you (registration required). A chance to learn more about their unique craftsmanship. It’s also an opportunity to discover the architecture of the famous Parisian museum!

Heritage Days 2026 in Paris: on the trail of the École des Beaux-Arts

The École des Beaux-Arts in Paris opens its doors for Heritage Days. Meet us on 19 and 20 September 2026 to discover the program of this 43rd edition, set in this magnificent building.

Heritage Days 2026 in Paris: free activities at the Musée des Arts et Métiers

The Museum of Arts and Crafts is taking part in Heritage Days on Saturday, September 19 and Sunday, September 20, 2026, offering a free tour and free activities that are especially popular with children. Click here to view the program!

Simulator driving and a ride on a vintage bus: Heritage Days at the Maison de la RATP

RATP House opens its doors to us for the 43rd edition of Heritage Days this weekend, September 19–20, 2026, in Paris. It’s time to explore the Urban Station, the headquarters of the Paris public transportation network.

Heritage Days 2026 in Paris: Exclusive tour of the Senate — Luxembourg Palace

The Senate takes part in Heritage Days 2026! Take advantage of the weekend of Saturday, September 19 and Sunday, September 20 to discover the Palais du Luxembourg, the Petit Luxembourg, not to mention the greenhouses of the Jardin du Luxembourg. An unmissable, exceptional opening you won’t want to miss!

At the heart of Printemps Haussmann’s secrets for the 2026 Heritage Days in Paris

Discover the hidden gems of Printemps Haussmann through tours that transport you into spaces normally off-limits to the public for Heritage Days 2026 on the weekend of September 19–20, 2026.

Heritage Days 2026 in Paris: Lycée Henri IV will, exceptionally, open its doors to the public.

Henri IV High School opens its doors for Heritage Days this weekend, September 19–20, 2026, in Paris. It’s a chance to discover this iconic institution, listed as a historic monument, and its medieval treasures.

Heritage Days 2026 at Sacré‑Cœur in Paris: the Montmartre Basilica program

Perched atop Montmartre, the Basilica of the Sacré-Cœur is one of Paris’s iconic monuments. And precisely for Heritage Days, this unusual church will reveal its secrets to us over the weekend of September 19-20, 2026.

Heritage Days 2026: Visit to the National Assembly — registration required

Paris’s National Assembly opens its doors for Heritage Days in Paris, on Saturday 19 and Sunday 20 September 2026. What’s on the program? Self-guided tours of the Palais Bourbon and the Hôtel de Lassay. Please note that these tours require prior registration.

Heritage Days 2026 at Dior Gallery: a deep dive into the world of Christian Dior in Paris

For Paris’ Heritage Days, the Dior Gallery unveils its program. Join us this weekend, September 19–20, 2026, to dive into the world of the renowned House of Couture.

Heritage Days 2026: explore the magnificent Hôtel de la Marine in Paris

For the 43rd edition of Heritage Days, the Hôtel de la Marine in Paris will throw open its doors on Saturday, 19 and Sunday, 20 September 2026. A chance to discover this iconic landmark on the Place de la Concorde.

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 at Paris Roissy-Charles-de-Gaulle airport (93): flight simulation and tours

For the Journées du Patrimoine 2025 in Seine-Saint-Denis (93), how would you like to discover France's leading airport? Yes, Roissy-Charles-de-Gaulle airport is offering guided tours and events for this year's event.