What to do for the Journées du Patrimoine 2026 à Paris? Each year in September, this cultural event that takes place across Europe invites us to a wonderful weekend of discoveries through often free tours and enriched by original activities. For the occasion, cultural venues throw open their doors, as do some spots usually off limits to the public.
And there’s no way the Paris region will miss the party! The City of Light is brimming with monuments, museums and quirky spots to explore. From the most emblematic sites to the most enigmatic corners, the capital unveils its secrets over a weekend. It’s so tempting that deciding where to go becomes the challenge! To help you navigate, these September 19 and 20, 2026, we invite you to experience the Journées du Patrimoine through one of Paris’s trendiest districts: the Marais.
To make sure you don’t miss the 2026 Heritage Days programme in the Marais district of Paris, here’s a tip: bookmark this page and check back regularly as the big day approaches to plan your visit!
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]
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]
Heritage Days 2026: Explore the City of Paris Historical Library
Paris’ Historical City Library offers an extraordinary behind-the-scenes look for Heritage Days, on Saturday, September 19 and Sunday, September 20, 2026. Take a look inside a grand townhouse in the heart of the Marais. [Read more]
Heritage Days 2026: guided tour and organ recital at Saint-Gervais-Saint-Protais Church
The Saint-Gervais-Saint-Protais Church in Paris invites us to spend a special weekend for the Heritage Days 2026. Join us on September 19 and 20 to discover this monument. [Read more]
Journées du Patrimoine 2026 : the program at the Memorial of the Martyrs of Deportation
On the occasion of Heritage Days 2026, discover the Memorial of the Martyrs of Deportation, a memorial site atop the Île de la Cité in Paris. Dive into the history of those deported during World War II and experience this poignant, free visit, exceptionally open to the public on Saturday, September 19 and Sunday, September 20, 2026. [Read more]
Heritage Days 2026: A stroll to the heart of the towers of Notre-Dame Cathedral in Paris
Heritage Days are making a grand return to the very heart of Notre-Dame Cathedral in Paris. On September 19 and 20, 2026, the monument will offer a special guided route for visitors. A pivotal moment to rediscover this Gothic jewel as we haven’t seen it for years. Reservations will open soon. [Read more]
In Paris, during the 2026 Heritage Days, discover the Maison d’Ourscamp, tucked away in the heart of the marsh.
For the 2026 Heritage Days in Paris, discover the Maison d'Ourscamp, one of the few remaining examples that blend medieval and Renaissance architecture in the city. Join us on Saturday, September 19 and Sunday, September 20, 2026 for a free family outing, highlighted by guided tours. [Read more]
Heritage Days 2026: Free tour of the Picasso Museum in Paris
The Picasso Museum will open its doors to visitors for free for a weekend, as part of the new edition of Heritage Days: a can't-miss opportunity on September 19 and 20. [Read more]
Heritage Days 2026 at the Shoah Memorial in Paris: weekend activities
On the occasion of Heritage Days 2026, the Shoah Memorial will once again open its doors to the public on Saturday, September 19 and Sunday, September 20, 2026. Discover the free weekend program. [Read more]
Heritage Days 2026: A Weekend at the Museum of Hunting and Nature in Paris
What if you stopped by the Museum of Hunting and Nature on September 19 and 20, 2026, for Heritage Days? The program features free, self-guided visits of the museum and its exhibition. Here’s what awaits you. [Read more]
Heritage Days 2026: Marvel at the organs of the Notre-Dame des Blancs-Manteaux Church.
European Heritage Days are the perfect opportunity to visit Paris's iconic landmarks. Among them, the Church of Notre-Dame des Blancs Manteaux opens its doors on September 19 and 20 in the Marais district. Discover its history and architectural treasures on guided tours. [Read more]
Heritage Days 2026: explore the Crédit Municipal de Paris, the former Mont-de-Piété.
The Crédit Municipal de Paris invites you to step inside for the new edition of Heritage Days. Here’s the program awaiting you at the former Mont-de-Piété during this exceptional weekend of September 19–20, 2026. [Read more]
Heritage Days 2026: tour and concert at the Polish Library and in its hidden museums
The Polish Library in Paris will participate in European Heritage Days on Saturday, September 19, 2026. It’s a chance to discover this little-known landmark in the capital, along with its three intimate museums: the Adam Mickiewicz Museum, the Biegas Museum, and the Frédéric Chopin Salon. Here’s the program! [Read more]
Heritage Days 2026 in Paris: family-friendly, hands-on workshops at the Musée des Arts et Métiers
The Musée des Arts et Métiers is taking part in Heritage Days on Saturday, 19 and Sunday, 20 September 2026, offering a free family-friendly visit and a range of activities. Discover the program! [Read more]
Tour the Duchess of Sully's apartments at the Hôtel de Sully during Heritage Days 2026.
For the upcoming edition of Heritage Days, the Duchess of the Hôtel de Sully’s apartments will exceptionally open their doors in the Marais on September 19 and 20, 2026. [Read more]
Heritage Days 2026: a gourmet introductory workshop with the Paris Bakers’ Union
What if you learned the baker’s trade? Join the tours organized by the Grand Paris Bakers’ Union on Saturday, September 19, 2026, for Heritage Days. Booking is required—don’t delay securing your seat! [Read more]
European Heritage Days 2026 at the Swedish Institute: come explore the Hôtel de Marle
For the 43rd edition of Heritage Days, the Swedish Institute in Paris invites you to guided tours of the building it calls home: the superb Hôtel de Marle. Meet on Saturday, 19 and Sunday, 20 September 2026 to discover this architectural gem in Paris! [Read more]
In the heart of the marsh, this historic temple is offering special tours for Heritage Days 2026.
The Temple of the Marais is taking part in Heritage Days over the weekend of September 19–20, 2026, with special tours lined up for the occasion. Find out the program! [Read more]
Heritage Days 2026: Explore the Paris Commercial Court during guided tours
On the occasion of Heritage Days 2026, the Paris Commercial Court invites you to join us this weekend, Saturday 19 and Sunday 20 September 2026. A panel of judging guides will be on hand for exceptional guided tours of the courthouse, built between 1860 and 1865. [Read more]
Heritage Days 2026 in Paris: the little-known Cognacq-Jay Museum and its program
For this new edition of Heritage Days, the Cognacq-Jay Museum, located in the very heart of Paris’s 3rd arrondissement, unveils its program! Join us on the weekend of September 19–20, 2026 to take part! [Read more]
As part of Heritage Days 2026, the Carnavalet Museum will offer guided tours.
On the occasion of the 43rd edition of Heritage Days, the Carnavalet Museum is offering discovery tours of its collections during the weekend of September 19 and 20, 2026. [Read more]
Dive into the heart of Victor Hugo's world for the 2026 Heritage Days.
On the occasion of the 43rd edition of Heritage Days in Paris, the home of a towering figure in French literature invites you to enjoy a special program. Over the weekend of September 19–20, 2026, embark on an immersion into the life of Victor Hugo! [Read more]
Heritage Days 2026: Guided tour of Paris City Hall
For Heritage Days 2026, the City Hall of Paris will exceptionally open its doors to free, self-guided tours. Meet on Saturday, September 19 and Sunday, September 20, 2026, to discover the Mayor of Paris’s office, the City Hall library, the Council Chamber, and the ceremonial rooms. [Read more]
Exclusive tours of the Paris Administrative Court for Heritage Days 2026
Among the standout visits for the 43rd edition of Heritage Days, this weekend of September 19–20, 2026, is the Administrative Court of Paris, housed in the Hôtel de Beauvais. Here’s everything you need to know! [Read more]
Discover the secrets of the Paris Administrative Court, housed in the Hôtel d'Aumont, for Heritage Days 2026.
On the occasion of Heritage Days, to be held on September 19–20, 2026, come and discover a true Parisian gem: the Paris Administrative Court, housed in the iconic Hôtel d’Aumont. Trace the history of this exceptional site and explore the rooms of this 17th‑century building during an exceptional tour! [Read more]
This convent in the heart of Paris will open its doors for an exceptional edition of the 2026 Heritage Days.
The Heritage Days are also a smart way to discover places normally closed to the public, such as this historic convent in the heart of Paris. See you on September 19 and 20, 2026. [Read more]
This historic Parisian brewery opens its doors and reveals its secrets for Heritage Days 2026!
The Bofinger brasserie unveils, between its walls, secrets of history and the French art of living, during Journées du Patrimoine 2025 in Paris. On Saturday, September 20 and Sunday, September 21, come (re)discover this genuine institution that transports us back to the 19th century! [Read more]
Embark on a tour of this unusual townhouse for Paris’s 2026 Heritage Days.
Located in the heart of Paris, this grand townhouse with medieval architecture awaits you for the European Heritage Days 2026. Discover the program on offer for the weekend of 19–20 September 2026. [Read more]
Unlock the secrets of the National Conservatory of Arts and Crafts’ Central Library for Heritage Days 2026
The Heritage Days 2026 will take you to the heart of the capital’s little-known treasures, including the Central Library of the Conservatoire National des Arts et Métiers. See you on September 19 and 20, 2026 in Paris! [Read more]
Heritage Days 2026 at the National Archives in Paris: weekend activities
The National Archives in Paris will open their doors to the public free of charge on Saturday, September 19 and Sunday, September 20, 2026, offering tours of their grand townhouse and its exhibitions for the European Heritage Days. [Read more]
Shall we head out, friends?
Dates and Opening Time
From September 19, 2026 to September 20, 2026
Prices
Free
