To each his own for the Journées du Patrimoine. This key event in the cultural calendar takes over Paris and the surrounding region every September, offering a weekend packed with exciting discoveries, free tours,unusual events andexceptional openings.
For this event, venues of all kinds throw themselves into the spirit. Whether it’s must-see museums, little-known monuments, historic castles, or flagship institutions, each edition unfolds a wide program of outings and tips. All passions are represented there: art, history, fashion, craft, culinary delights, medicine, and much more.
A note to music lovers: the Heritage Days also pulse to a vibrant musical lineup. Conservatories, operas, performance venues, and even museums invite us to this 43rd edition scheduled for the weekend of September 19 and 20, 2026. In addition, concerts are planned at some venues open for the Heritage Days. If you want to experience this grand musical rendezvous, we’re sharing the programs here that should delight the melomaniacs! Follow the guide!



Heritage Days 2026: The Gainsbourg House unveils Serge Gainsbourg's universe in Paris
Gainsbourg House is taking part in Paris’ Heritage Days with a special program centered on Serge Gainsbourg, on September 19 and 20, 2026. From the historic house at 5 bis Rue de Verneuil to the museum dedicated to the artist, the route invites visitors into his world, his career, and daily life. [Read more]



Heritage Days 2026 at Hôtel Gouthière – Hector Berlioz Conservatory, in Paris
The European Heritage Days 2026, on September 19 and 20, will lift the veil on secret and little-known spots in Paris, such as the elegant Hôtel Gouthière, an 18th-century pavilion designed by the royal chaser-gilder Pierre Gouthière, now transformed into the Hector Berlioz Conservatory. [Read more]



This manor in the Paris region opens its doors for Heritage Days 2026.
What if we set out to discover the grand houses for Heritage Days 2026? In Seine-et-Marne, this splendid manor will throw open its doors on the weekend of September 19–20, 2026. [Read more]



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. [Read more]



Heritage Days 2026 at the Pina Bausch Conservatory, a music and dance school in Montreuil (93)
The European Heritage Days 2026, scheduled for September 19 and 20, unveil a slate of unusual venues, including the Pina Bausch Conservatory in Montreuil (93), a 1970s architectural gem. A chance to rediscover this recently renovated metallic jewel! [Read more]



Heritage Days 2026 at La Seine Musicale (92): a sound stroll
The Seine Musicale is taking part in Heritage Days 2026 and, for the occasion, offers a sound walk. Here’s the schedule for this Saturday, September 19. [Read more]



Heritage Days 2026: guided tour and vintage cars at Château de Maisons-Laffitte (78)
On the occasion of the 2026 Heritage Days, come and discover the magnificent Château de Maisons-Laffitte, built for King Louis XIV, on Saturday, 19 and Sunday, 20 September 2026, in Yvelines. A wonderful opportunity to explore this gem of Île-de-France heritage! [Read more]



Concerts, workshops and tours: Heritage Days 2026 at the Zadkine Museum
For Heritage Days 2026, the Zadkine Museum is opening its doors for free: join us on September 19–20, 2026 to enjoy a stroll through the heart of art. [Read more]



Concerts and an exhibition at the Irish Cultural Centre for Heritage Days 2026
Heritage Days 2026 take place on September 19 and 20! And this year, the Irish Cultural Centre invites you to tours of the Saint-Patrick Chapel, as well as to concerts! [Read more]



Journées du Patrimoine 2026 à Paris : visit the Polish Library and its hidden museums
The Polish Library in Paris participates in Heritage Days on Saturday, September 19, 2026. It's an opportunity to discover this little-known corner of the capital, as well as its three hidden museums: the Adam Mickiewicz Museum, the Biegas Museum, and the Frédéric Chopin Salon. [Read more]



Heritage Days 2026 at the Bourdelle Museum in Paris: creative workshops and a concert on the programme!
What to do for the 2026 Heritage Days in the 15th arrondissement of Paris? Head to the Bourdelle Museum, which is offering a special family-friendly program for the weekend of September 19–20, 2026. [Read more]



Heritage Days 2026 in Paris: a concert at Gare de l'Est.
Heritage Days are back on Saturday, September 19 and Sunday, September 20, 2026, with a raft of unmissable plans in Paris and Île-de-France. For the occasion, a musical interlude is in the works at Gare de l'Est. [Read more]
Dates and Opening Time
From September 19, 2026 to September 20, 2026
Prices
Free