The Journées du Patrimoine give us a chance to rediscover our national treasures this weekend, from Saturday, September 19 to Sunday, September 20, 2026. What a privilege to experience and explore Paris and the Île-de-France during these exceptional days: a multitude of cultural, historical and artistic sites are opening their doors to the public free of charge for this unmissable event.
It's a chance to (re)discover the region's churches, cathedrals, chapels and basilicas, through open doors, guided tours and special events. These places steeped inhistory and filled withworks of art invite us to discover their secrets and stories, thanks to unprecedented tours that often take us into places to which you don't normally have access.
Every year, the European Heritage Days are an opportunity for millions of curious visitors to discover their region's finest historical and cultural treasures, free of charge or at a reduced cost. During this exceptional weekend, we take the opportunity to visit monuments, institutions and curiosities usually closed to the public, and have fun with the many events that bring these places to life.
Would you like to visit the most beautiful churches and cathedrals in Paris and the Île-de-France region? Here's a selection of the monuments taking part in this year's Journées du Patrimoine.
Heritage Days 2026 in Meaux (77): the weekend's schedule of tours and activities
The Heritage Days invite you to the weekend of September 19–20, 2026, in Paris and the Île-de-France region. A chance to uncover the treasures of the city of Meaux in Seine-et-Marne! We unveil the full programme of tours and activities for this exceptional weekend. [Read more]
Heritage Days 2026 in Saint-Germain-en-Laye (78), a royal town that has inspired artists
Heritage Days are back on September 19 and 20, 2026, in Paris and the Île-de-France region for more cultural adventures! In Yvelines, Saint-Germain-en-Laye sticks to the tradition and has devised a “royal” program to discover during this exceptional weekend. Mark your calendars... note! [Read more]
Heritage Days 2026: discover Brie-Comte-Robert and its historic monuments (77)
Heritage Days offer the perfect opportunity to discover and rediscover the cultural treasures of Brie-Comte-Robert. Here are the tours to check out on September 19 and 20, 2026. [Read more]
Heritage Days 2026 in Epinay-sur-Seine (93): the schedule of tours and activities
For the Heritage Days across Île-de-France, the town of Épinay-sur-Seine is lining up an engaging program of tours and activities. Discover the treasures of this Seine-Saint-Denis municipality during this exceptional weekend, September 19–20, 2026. [Read more]
(Re)discover the necropolis of the kings of France and its medieval garden during Heritage Days 2026.
The Basilica of Saint-Denis, renowned for housing France’s royal necropolis, unveils a rich lineup for the 2026 Heritage Days. An organ concert, activities, and even special tours of its medieval garden — here’s what to expect on September 19 and 20, 2026. [Read more]
Heritage Days 2026 in Courbevoie (92): tours and events planned for this weekend
Heritage Days take place over the weekend of September 19–20, 2026, in Paris and the Île-de-France region. How about we uncover the cultural highlights waiting for us in Courbevoie, in the Hauts-de-Seine? Here’s the lineup for this exceptional weekend! [Read more]
Heritage Days 2026: Saint-Pierre-du-Gros-Caillou Church, a little-known story at the foot of the Eiffel Tower
A stone's throw from the Eiffel Tower, the Saint-Pierre-du-Gros-Caillou church opens its doors for Heritage Days on September 19–20, 2026. A visit to discover the history of this 7th‑arrondissement church and the little-known heritage of the Gros-Caillou quarter. [Read more]
Heritage Days 2026: Saint-Joseph-des-Carmes, between a Baroque dome and revolutionary history
The Church of Saint-Joseph-des-Carmes, in Paris’s 6th arrondissement, unveils itself for Heritage Days on September 19–20, 2026. With its Baroque dome, revolutionary history, and the Martyrs’ Crypt, the visit promises an astonishing journey into the past. [Read more]
Journées du Patrimoine 2026 : discover St. George's Anglican Church in Paris
St George’s Anglican Church in Paris’s 16th arrondissement will open its doors for Heritage Days on September 19–20, 2026. A tour to discover its history, architecture, and the Anglican presence in the capital. [Read more]
Heritage Days 2026: Tours and activities to check out in Corbeil-Essonnes (Essonne 91)
There’s no shortage of cultural highlights in Corbeil-Essonnes during this Heritage Days weekend! Discover the places to visit on September 19 and 20, 2026. [Read more]
Heritage Days 2026: discover Saint-Georges Chapel, a little-known 16th-century site
La Chapelle Saint-Georges opens its doors in Paris for Heritage Days, on 19 and 20 September 2026. A rare opportunity to explore its history, its architecture, and a little-known facet of the capital's heritage. [Read more]
Heritage Days 2026 in Colombes (92): the schedule of tours and activities around town
Heritage Days take place over the weekend of September 19–20, 2026, in Paris and the Île-de-France region. It’s a chance to explore the rich lineup of tours and activities waiting for us in Colombes, in the Hauts-de-Seine department (92). [Read more]
Heritage Days 2026: guided tours of the Skit of the Holy Spirit (78)
The Holy Spirit Skete, an Orthodox monastery tucked away in the forest of Mesnil-Saint-Denis, opens its doors for Heritage Days 2026 on September 19. A rare opportunity not to be missed to admire its frescoes and its distinctive architecture. [Read more]
Heritage Days 2026 in Issy-les-Moulineaux (92): a guide to the places to visit
Heritage Days are back for the weekend of September 19–20, 2026, in Paris and Île-de-France. In Hauts-de-Seine, in Issy-les-Moulineaux, a broad program of tours and activities is on the menu for this essential cultural event! [Read more]
Heritage Days 2026 in Vanves (92): tours and activities on the agenda
Vanves is getting ready for Heritage Days too! Discover the program of tours and activities waiting for you for the weekend of September 19–20, 2026 in this Hauts-de-Seine town. [Read more]
Heritage Days 2026 in Bourg-la-Reine, Hauts-de-Seine (92): the visits on the program
Heritage Days are back in Paris and Île-de-France on the weekend of September 19–20, 2026. It’s a chance to re(découvrir) the town of Bourg-la-Reine, located in Hauts-de-Seine, where a rich program of tours and activities awaits you! [Read more]
Heritage Days 2026: hidden historic gems tucked away in lush greenery in Le Vésinet (78)
During the Heritage Days on September 19–20, 2026, stop by Le Vésinet, a true green oasis just outside Paris. Start planning now with the schedule of activities and tours in the charming commune of the Yvelines! [Read more]
Heritage Days 2026 in Boulogne-Billancourt (92): museums and monuments to visit
Heritage Days are back in Paris and the Île-de-France region. In Hauts-de-Seine, the city of Boulogne-Billancourt unveils a rich program of tours and activities for this weekend of September 19–20, 2026. Discover the program in detail! [Read more]
Heritage Days 2026 in Bois-Colombes (92): a quest for Hauts-de-Seine heritage
The City of Bois-Colombes invites you to this coming weekend, September 19–20, 2026, for a rich program of guided tours and activities to mark the Heritage Days. How about we set out to rediscover the treasures of this Hauts-de-Seine town (92)? [Read more]
Heritage Days 2026 in Antony, Hauts-de-Seine (92): the tour schedule
Heritage Days 2026 are making a grand return to Paris and the Île-de-France region on the weekend of September 19–20, 2026. It’s a chance to treat yourself to a short break in Antony, in Hauts-de-Seine, to take in a wide-ranging program. [Read more]
Heritage Days 2026 at the Troglodyte Church of the Annunciation, an unusual stopover in the 95
On 19 and 20 September 2026, the European Heritage Days uncover the hidden treasures of Paris and Île-de-France. What's on the agenda in Val-d'Oise (95)? A gripping dive into history, right to the heart of the rock, to the region's only troglodyte church, tucked away in Haute-Isle. [Read more]
Heritage Days 2026 at the Pitié-Salpêtrière, France's largest hospital, and its chapel.
For Heritage Days, France’s largest hospital is swinging its doors open to you! La Pitié-Salpêtrière Hospital welcomes visitors for the weekend of September 19–20, 2026, with an exceptional program. [Read more]
Heritage Days 2026: explore Chevreuse through its finest monuments (78)
Take part in the 2026 Heritage Days to discover the charming town of Chevreuse in the Yvelines. Meet us on September 19 and 20 to explore the city’s finest monuments! [Read more]
Heritage Days 2026 in Beynes (78): castle tour and historical reenactment
In the heart of the Yvelines, a small town hides a handful of medieval gems you won’t want to miss during the 2026 Heritage Days. Here’s the Beynes visit program, spanning the castle, the church, and the moats that hold some surprises! [Read more]
Heritage Days 2026 in Paris: guided tours of Saint-Nicolas-du-Chardonnet Church
For the 2026 Heritage Days in Paris, head to the Left Bank to discover Saint-Nicolas du Chardonnet Church. The site’s treasures reveal why this house of worship remains one of the emblematic strongholds of active traditionalist Catholicism in Paris. See you on Saturday, September 19 and Sunday, September 20, 2026, in the 5th arrondissement to uncover its history. [Read more]
European Heritage Days 2026 at Saint-Germain-des-Prés Church
As part of Heritage Days, the Saint‑Germain‑des‑Prés Church opens its doors for guided tours of the building on 19 and 20 September 2026. Read on for the program of this landmark on Boulevard Saint‑Germain. [Read more]
Heritage Days 2026: visit the unmissable Madeleine Church in Paris
It stands proudly on its square in the 8th arrondissement: the Madeleine Church invites you to special tours during Heritage Days, on September 19 and 20, 2026. [Read more]
Heritage Days 2026: a tour of the organ at Notre-Dame des Blancs-Manteaux Church
Les Journées du Patrimoine 2026 offrent une occasion rêvée de parcourir les lieux emblématiques de Paris. Parmi eux, l’église Notre-Dame des Blancs Manteaux ouvre grand ses portes les 19 et 20 septembre dans le quartier du Marais. Parcourez son histoire, admirez ses trésors architecturaux et laissez-vous gagner par la sérénité de ce site chargé d’histoire. [Read more]
Heritage Days 2026: a wealth of fascinating sites to discover in Saint-Denis (93)
The city of Saint-Denis is undoubtedly one of the most captivating towns in Seine-Saint-Denis: proof is in its numerous sites to visit during Heritage Days on 19 and 20 September 2026. [Read more]
Heritage Days 2026: visit Saint-Laurent Church in Paris
For Heritage Days 2026 in Paris, head to Saint-Laurent Church to discover this flamboyant Gothic masterpiece right in the heart of the capital. The program includes guided tours of the building on Saturday, 19 and Sunday, 20 September 2026. [Read more]
A contemporary art exhibition at the Russian Orthodox Cultural Center for Paris’s 2026 Heritage Days
You’ll recognize it by its landmark—the cathedral with golden domes that overlooks the Seine. The Russian Orthodox cultural and spiritual center invites you to the 2026 Heritage Days with a special program slated for the weekend of September 19–20. [Read more]
Heritage Days 2026: tour of the construction site at the Church of the Holy Trinity in Paris
The Church of the Holy Trinity opens its doors for Heritage Days on Sunday, September 20, 2026. On the agenda: a tour of the church, which is currently undergoing restoration. [Read more]
Heritage Days 2026 at Maison Saint-Sulpice: visit this former seminary in Paris
On the occasion of Heritage Days, the Maison Saint-Sulpice in Paris opens its doors for a special visit on Saturday, September 19, 2026. Step into the history of this former 17th‑century seminary, wander its tranquil gardens, and discover its pivotal role in Paris’s religious and cultural life! [Read more]
Heritage Days 2026: must-see spots to visit in Sucy-en-Brie (94)
For the 2026 Heritage Days, the town of Sucy-en-Brie is organizing a wide array of tours and events. A chance to discover the town from a new perspective on Saturday, September 19 and Sunday, September 20. We’ll share the program with you. [Read more]
Heritage Days 2026: a tour of the Paris Foreign Missions Seminary and its museum
The 43rd edition of Heritage Days will unfold over the weekend of September 19–20, 2026, in Paris and the Île-de-France region. It offers a chance to discover the Séminaire des Missions Étrangères and its hidden museum. [Read more]
Heritage Days 2026 at the Temple du Marais in Paris: discover this little-known gem!
The Temple of the Marais opens its doors for Heritage Days, scheduled for the weekend of September 19–20, 2026. A chance to explore its architecture and its rich history. [Read more]
Heritage Days 2026 at Saint-Marguerite Church: the program
For Heritage Days 2026, the Sainte-Marguerite Church, a discreet church in the 11th arrondissement, invites you to discover the treasures it holds! Join us on September 19 and 20 to explore this jewel of classical architecture. [Read more]
Heritage Days 2026: visit the Notre-Dame-de-Lorette Church in Paris
Heritage Days are back in Paris on Saturday, September 19 and Sunday, September 20, 2026: it’s a chance to discover some of the city’s historic gems, notably the Notre-Dame-de-Lorette church. [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 Sacré‑Cœur in Paris: the Montmartre Basilica program
Perched atop Montmartre, the Basilica of the Sacré-Cœur is one of Paris’s iconic monuments. And precisely for Heritage Days, this unusual church will reveal its secrets to us over the weekend of September 19-20, 2026. [Read more]
Heritage Days 2026 at Saint-Vincent-de-Paul Church in Paris, free guided tours.
On the occasion of the 43rd edition of Heritage Days, Saint-Vincent-De-Paul Church welcomes visitors for guided, free tours on Sunday, September 20, 2026. [Read more]
Heritage Days 2026 at Saint-Sulpice Church in Paris, one of the Left Bank’s treasures
For Heritage Days 2026 in Paris, Saint-Sulpice Church invites visitors to uncover its secrets through special tours on Saturday, September 19 and Sunday, September 20, 2026. [Read more]
Heritage Days 2026: the program at Saint-Philippe du Roule Church in Paris
On the occasion of the 43rd edition of Heritage Days in Paris, the city’s churches reveal their treasures! Save the weekend of September 19–20, 2026 to discover the program at Saint-Philippe du Roule Church. [Read more]
Heritage Days 2026 in Paris: the Saint-Serge de Radonège Orthodox Church, an unusual venue
The Saint-Serge de Radonège Church, one of the most unconventional gems in Paris's 19th arrondissement, invites you to uncover its secrets for Heritage Days, this weekend of September 19–20, 2026. [Read more]
Heritage Days 2026 at the Expiatory Chapel in Paris: tracing Louis XVI and Marie-Antoinette!
Heritage Days are coming to Paris the weekend of September 19–20, 2026. On this occasion, La Chapelle expiatoire, a monument still too little known in the heart of the capital, will reveal its secrets to you. [Read more]
Heritage Days 2026: on the hunt for Saint-Louis Hospital and its treasures
The Heritage Days in Paris invite you to discover the treasures of Saint-Louis Hospital, from its striking plaster-cast museum to its breathtaking chapel. Here’s what awaits you for the weekend of September 19–20, 2026. [Read more]
Heritage Days 2026 in Paris: Visit the Greek Cathedral of Saint-Stephane
For the 2026 Heritage Days, we’re off to discover Paris. Among the city’s lesser-known gems in the City of Light, let’s step into the Greek Cathedral of Saint-Stephen on September 19 and 20, 2026. [Read more]
Heritage Days 2026: The American Church in Paris invites you to step inside
For Heritage Days, the American Church in Paris invites curious visitors to explore the church through guided tours on Saturday, September 19 and Sunday, September 20, 2026. [Read more]
Here are a few ideas to make the most of the Journées du Patrimoine. But don't forget everything else: museums, monuments, gardens, châteaux, theaters... Over 1,500 sites are open to the public this weekend in our beautiful Île-de-France region!
Dates and Opening Time
From September 19, 2026 to September 20, 2026
Prices
Free
