Heritage Days 2026 in Paris’s 7th arrondissement: must-see tours and openings

The 7th arrondissement of Paris reveals an exciting program for this 43rd edition of Heritage Days. This must-attend event invites us to explore the jewels of the Île-de-France region through a broad schedule of free tours, activities and exceptional openings inside monuments, major institutions, and other fascinating sites. The next gathering is scheduled for the weekend of September 19-20, 2026, and it’s a chance to experience a vibrant program on the 7th arrondissement of the capital.

It must be said that this prestigious district is not short of places steeped in history. Here you’ll find numerous historical monuments including private mansions which notably house embassies as well as ministries. Among the most iconic sites in the 7th arrondissement, one must also mention the Hôtel des Invalides, the Assemblée Nationale, the Musée d'Orsay and... the Eiffel Tower!

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These spots regularly take part in the Journées du Patrimoine, which promises to be a real cultural marathon for those who have decided toexplore the 7th arrondissement. Find out which visits are planned for this year's event in this selection, updated as announcements are made!