Here we go! We’ve been eagerly waiting for them, and they’re back. The Journées du Patrimoine, one of the high points of the Parisian cultural calendar, is upon us. The entire region gets involved, and for a weekend we can enjoy a bumper crop of great deals through free tours, unusual activities, and exceptional openings that showcase the thrilling treasures that make up our heritage. Venues of every kind participate each edition to ensure the event appeals to all passions. Don’t miss the upcoming 43rd edition, set for the weekend of September 19–20, 2026.
It has to be said that in Paris, there is so much to see and do that it can be hard to navigate. In each arrondissement, you can enjoy Journées du Patrimoine and set out to conquer the must-see places and the lesser-known spots of the capital. The 17th arrondissement is no exception to the rule, and this Parisian district invites us to explore its heritage through a programming specially designed for the occasion.
We take a look at the exceptional tours and openings planned for this year! And stay tuned, as the page is updated with new announcements!
Heritage Days 2026: the Jean-Jacques Henner Museum's program in Paris
The Jean-Jacques Henner Museum offers free entry in Paris for Heritage Days on September 19 and 20, 2026. In the 17th arrondissement, visitors can explore the collections, the painter’s world, and the special weekend program crafted for the occasion. [Read more]
Heritage Days 2026: step behind the scenes at the Paris Judicial Court
For the 2026 Heritage Days, the Paris Judicial Court opens the doors to its Renzo Piano–designed tower. A rare chance to explore this contemporary architectural masterpiece rising 160 meters, its sunlit grand halls, and the inner workings of Parisian justice in the 17th arrondissement. [Read more]
Visit and tastings of Lithuanian products at the Lithuanian Embassy for Heritage Days 2026
On the occasion of Heritage Days, the Embassy of Lithuania invites you to explore its spaces on Saturday, September 19, 2026. It's the perfect opportunity to discover one of Paris's finest private mansions through an artistic program! [Read more]
The renowned Salle Wagram opens its doors to the public for Heritage Days 2026.
The Wagram Hall opens its doors for Heritage Days 2026 on Saturday, September 19, in what promises to be a rare opportunity to discover this iconic venue in Paris’s 17th arrondissement, officially listed as a historic monument. [Read more]
Uncover the mysteries of the Grande Loge de France for Heritage Days 2026!
The Journées du Patrimoine invites you to an exceptional guided tour of the Grand Lodge of France in Paris on 19 and 20 September 2026. Dive into the heart of this enigmatic institution and discover its fascinating history, its sumptuous architecture, and the rites of Freemasonry! [Read more]
Heritage Days 2026 at Citéco, Paris's City of the Economy, guided tour of the Hôtel Gaillard
On the occasion of the 43rd Heritage Days, Citéco - the City of the Economy opens its doors to curious visitors this Saturday, September 19 and Sunday, September 20, 2026. It’s a chance to explore the treasures housed inside this remarkable museum, right in the heart of Hôtel Gaillard! [Read more]
Dates and Opening Time
From September 19, 2026 to September 20, 2026
Prices
Free
