Thousands of places to visit, and only two days to enjoy them. Saturday, September 19 and Sunday, September 20, 2026, take advantage of the 43rd edition of the Heritage Days to discover the finest historic and cultural sites, including places that are normally closed to the public, right on your doorstep.
An improbable weekend full of surprises awaits us: museums, monuments, churches, but also institutions, ministries and other unusual venues are throwing open their doors. In Paris and Île-de-France, more than 1,500 sites will welcome the public on September 19 and 20, 2026. With such a rich and varied program, choosing may be quite a challenge!
So how do you decide? How do you select the most interesting places to go and spend a great weekend in Paris? Don't panic, we're here to help! To make it easier for you to plan your next outing, we've selected the best deals for this cultural event.
Participating sites often open their doors free of charge during the Journées du Patrimoine. Here's a small selection of free places to visit over the weekend.
Fashion know-how in the spotlight at 19M for Heritage Days 2026
The backstage of fashion opens its doors at 19M! The artisans and craftspeople reveal studios, techniques and know-how usually hidden from view for Heritage Days, on September 19 and 20, 2026. [Read more]
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. [Read more]
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. [Read more]
Heritage Days 2026: visit the Conciergerie, the former prison of the French Revolution in Paris
On the occasion of European Heritage Days, the Conciergerie is opening its doors to visitors free of charge on Saturday, September 19 and Sunday, September 20, 2026. What's on the agenda? Free, self-guided tours of this former Parisian prison steeped in history. Don’t miss this great tip! [Read more]
Heritage Days 2026 at the Paris Centre Police Station: An Unusual Tour This Weekend
Here's a creative idea! What if you visited the Paris Centre police station during Heritage Days on September 19 and 20, 2026? Here’s what awaits you there... [Read more]
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. [Read more]
Insolite : Take a tour of the Bercy Arena during Heritage Days 2026
For the first time, Paris Bercy Arena opens its doors to curious visitors during Heritage Days 2026. Join a guided tour to discover the venue’s show hall. [Read more]
Heritage Days 2026: Guided tours to explore the history of Paris's Hôtel-Dieu
The historic Hôtel-Dieu Hospital in Paris invites visitors to discover its history and secrets during Heritage Days, on Saturday, September 19, 2026. Please note that advance booking is required. [Read more]
The Louvre reveals its art studios and secrets for Heritage Days 2026
Event for Heritage Days! On Saturday, September 19 and Sunday, September 20, 2026, the Louvre Museum’s art studios in Paris will open their doors to the public for a rare appearance (registration required). A chance to learn more about their unique know-how. It is also an opportunity to explore the architecture of the iconic Parisian museum! Reservations are open, here’s what to expect this weekend. [Read more]
Journées du Patrimoine 2026 à la Cité Universitaire internationale : le programme du week-end
Pour les Journées du Patrimoine 2026, les 19 et 20 septembre, la Cité Universitaire internationale dévoile son programme multiculturel, qui devrait passionner les curieux en tout genre... [Read more]
Do you already know all these places by heart? Then take a look at our guide to the museums you should visit, or discover the exceptional openings for the cultural weekend.
Journées du Patrimoine 2026 à Paris : les ouvertures et visites exceptionnelles à voir absolument
Les Journées du Patrimoine 2026 à Paris, c’est aussi l’occasion de découvrir des lieux habituellement fermés au public. Pour vous, nous avons dressé la liste des lieux qui ouvrent exceptionnellement leurs portes ce week-end des 19 et 20 septembre 2026. [Read more]
During this 2026 edition of Heritage Days, numerous museums and art foundations are opening their doors for free across Paris and Île-de-France. Be sure to join us on Saturday, September 19, and Sunday, September 20, 2026, to enjoy a program full of wonderful discoveries. [Read more]
Dates and Opening Time
From September 19, 2026 to September 20, 2026
Prices
Free
Journées du Patrimoine 2026 à Paris : les ouvertures et visites exceptionnelles à voir absolument
Heritage Days 2026: What's on in Paris and Île-de-France museums
