It's back, that event we eagerly anticipate every year: the 43rd edition of Heritage Days take place this weekend on September 19 and 20, 2026. But why do we love this cultural gathering so much? Here’s a quick rundown for anyone who might be catching up.
During the Journées du Patrimoine (Heritage Days), over 1,500 sites open their doors to us for a weekend, free of charge or at a reduced price. Monuments, museums, churches, factories and shops, institutions, gardens, places of power, historical or architectural curiosities... All these extraordinary places welcome the curious, and let us discover their particularities. This is often an opportunity to discover places closed to the public, and to get to know our region better.
Paris is a city of art and culture, the capital of France with a thousand years of history: of course, there are a thousand things to do during the Journées du Patrimoine. But if you'd like to discover new horizons without crossing the whole of theÎle-de-France region, we have a few suggestions.
Here's a selection of places to see in the départements of Ile-de-France, accessible by metro, RER, bus, TER or streetcar. With a flick of your Navigo, you'll be transported to lands you've never seen before! Let yourself be tempted by this wonderful adventure!
Heritage Days 2026 in Palaiseau (91): discover the visiting program
The weekend of September 19–20, 2026, Heritage Days are back for their 43rd edition, with a superb lineup to experience in the town of Palaiseau, in Essonne. Find out what awaits you there! [Read more]
Journées du Patrimoine 2025 in Arcueil (94): visits and events for this cultural weekend
The Journées du Patrimoine (Heritage Days) will be held on the weekend of September 20 and 21, 2025 in Paris and the Paris region. In the Val-de-Marne, a great program of visits awaits you in Arcueil. Here are the weekend's highlights! [Read more]
Heritage Days 2026 in La Courneuve (93): the visiting program
On the occasion of the 43rd European Heritage Days, this Saturday, September 19, and Sunday, September 20, 20265, rediscover Île-de-France and its unique heritage. In Seine-Saint-Denis, guided tours reveal the heritage of La Courneuve. Discover the program of planned visits! [Read more]
Heritage Days 2026: visit the King's Kitchen Garden at the Palace of Versailles for free (78)
For Heritage Days, head to Versailles! Not far from the château, the Potager du Roi invites you to enjoy two free days in a spellbinding setting, on September 20 and 21, 2026. On the program: tours and a host of activities for young and old alike! [Read more]
Heritage Days 2026 in Rambouillet (78): Historic Monuments to Explore
On the occasion of the new edition of the Heritage Days, the town of Rambouillet in Yvelines invites you to a weekend of discoveries and guided tours at the heart of its Historic Monuments, on September 19–20, 2026. [Read more]
Heritage Days 2026: a historic outing at the Solle Racecourse in the Forest of Fontainebleau
Take a breath for Heritage Days 2026! Head to the Hippodrome de la Solle in Fontainebleau for a captivating immersion into the union of nature and equestrian heritage in Seine-et-Marne. [Read more]
Heritage Days 2026: Explore the Grand Cellar of the Priory of Conflans-Sainte-Honorine
Every autumn in Île-de-France, the Heritage Days fling open doors usually shut to the public: on September 19–20, 2026, dive into the region’s medieval history by stepping through the Grand Cellar of the Priory in Conflans-Sainte-Honorine. [Read more]
Discover this picturesque town and its treasures for Heritage Days 2026 in the Paris region.
There’s plenty to do in Conflans-Sainte-Honorine for Heritage Days 2026! Browse the schedule of tours and activities that will shape the weekend of September 19–20, 2026, in this charming town in the Yvelines. [Read more]
Heritage Days 2026 in Chatou: uncover the secrets behind its giant river dam
Craving an offbeat outing for Heritage Days 2026? Head to Chatou in Yvelines to tour the inner workings of one of Île-de-France's most strategic dams. [Read more]
Guided tours to the heart of Monsieur's Farm, Louis XVI's brother, for Heritage Days 2026.
For the 2026 Heritage Days, set off to explore Monsieur's Farm in Mandres-les-Roses. Dive into the history of this Val-de-Marne agricultural estate linked to the brother of Louis XVI. [Read more]
Journées du Patrimoine 2026: exceptional opening of PSG campus in Poissy (78)
On the occasion of Heritage Days, Paris Saint-Germain will open its Poissy campus to the public for the first time on 19 and 20 September 2026. This year, tours are limited to residents of nearby towns. [Read more]
Heritage Days 2026: Workshops and tours at the Château de Malmaison and Bois-Préau
For Heritage Days 2026, head to the Hauts-de-Seine, at the Château de Malmaison and Bois-Préau. Step back in time and come marvel at this monument on September 19 and 20. [Read more]
Heritage Days 2026 at the Paris Opera Ballet School in Nanterre
Visit the Paris National Opera Ballet School, located in Nanterre, this Saturday, September 19, 2026, for Heritage Days. Booking opens on September 10. [Read more]
Discover Château de la Madeleine during the 2026 Heritage Days.
For Heritage Days 2026, held on September 19–20, the Château de la Madeleine in Yvelines is offering special, free tours for everyone. Here’s the weekend program. [Read more]
Heritage Days 2026: a music-filled Sunday at the Maurice Ravel House-Museum (78)
Heading to the Yvelines for Heritage Days, a department teeming with treasures to discover!
On Sunday, September 20, 2026, the Maurice Ravel House-Museum invites you into the composer’s musical universe.
Here is the program for the day. [Read more]
All the tours and activities for the 2026 European Heritage Days in Meaux this weekend
Heritage Days are back this weekend, September 19–20, 2026, across Paris and Île-de-France. A chance to uncover the treasures of the town of Meaux in Seine-et-Marne! We’re revealing the detailed program of tours and activities to enjoy during this exceptional weekend. [Read more]
Heritage Days 2026 in Asnières-sur-Seine (92): what to do in the city? The best tips
Want to uncover heritage treasures on Paris’s doorstep? In Hauts-de-Seine, the town of Asnières-sur-Seine is offering several cultural stops for the Heritage Days weekend in 2026, on September 19 and 20. [Read more]
Heritage Days 2026 in Nogent-sur-Marne (94): the schedule of tours and activities
Heritage Days take place this year on the weekend of September 19-20, 2026. On the occasion of this 42nd edition, why not venture to uncover the treasures of Val-de-Marne? That’s perfectly timed, as a wide range of tours and activities is on offer in Nogent-sur-Marne. [Read more]
Heritage Days 2026: stepping back in time at the National Resistance Museum (94)
The National Resistance Museum, located in Champigny-sur-Marne (94), will take part in Heritage Days on September 19 and 20, 2026. Set off to discover this Île-de-France site entirely devoted to memory. [Read more]
Saint-Denis' Olympic Aquatic Centre unveils its secrets for Heritage Days 2026.
Take advantage of the new edition of Heritage Days to dive into Saint-Denis’s sporting heritage: follow a sport-themed itinerary and visit the Olympic Aquatics Center on Saturday, September 19, 2026. [Read more]
Heritage Days 2026: Discovering the Safran Campus and Vilgénis Castle
Safran, the group specializing in aerospace, space, defense and security, will open its Massy campus on September 19, 2026, to mark Heritage Days. [Read more]
Heritage Days 2026 in Bourron-Marlotte (77): tours on the schedule for this weekend
Heritage Days are back this year on the weekend of September 19–20, 2026. To mark the occasion, a rich program is taking shape in Bourron-Marlotte, in Seine-et-Marne. We unveil the details of the tours and activities planned for this new edition! [Read more]
Heritage Days 2026: Explore the Magasins Généraux in Pantin
It's a must-visit spot in Pantin: come discover the Magasins Généraux and its history during Heritage Days 2026, on September 19. Here's the weekend's program. [Read more]
Journées du Patrimoine 2026 à Bagneux (92) : the best picks for this weekend
In the Hauts-de-Seine department, the town of Bagneux invites you to join in Heritage Days on the weekend of September 19–20, 2026. [Read more]
Heritage Days 2026 in Saint-Cloud (92): extraordinary tours on the agenda
Heritage Days take place on September 19 and 20, 2026. How about we head off to uncover the treasures of the town of Saint-Cloud, on Paris’s doorstep? We’re unveiling the program for this special weekend! [Read more]
Heritage Days 2026: explore the King's Small Stable and its Sculpture Gallery
Housed in the King’s Little Stable at Versailles, the Gallery of Sculptures and Casts sits hidden away. This little-known, unusual museum awaits you on September 19, 2026, for Heritage Days. [Read more]
Uncover the secrets of medicinal herbs at the Plant Conservatory during Heritage Days 2026.
Step into the footsteps of bygone herbalists on September 19 and 20, 2026. The National Conservatory of Plants invites you to rediscover the wonders of the plant world in Essonne (department 91). [Read more]
Heritage Days 2026 in Versailles (78): the full lineup of weekend activities
The European Heritage Days are back this weekend, September 19–20, 2026, offering a chance to discover the riches of our heritage. We’re heading to Versailles in Yvelines to check out the edition’s best picks. [Read more]
Heritage Days 2026 in Fresnes (94): tours and activities on the agenda in the town.
Heritage Days are back in Paris and Île-de-France on the weekend of September 19-20, 2026. A perfect opportunity to explore the town of Fresnes in Val-de-Marne, where a host of tours and activities await. Here’s the program. [Read more]
Van Gogh is calling you! Discover Auvers-sur-Oise like never before for the 2026 European Heritage Days.
During Heritage Days 2026, dive into the heart of Auvers-sur-Oise, Van Gogh’s beloved village. Here’s the lineup for this weekend, September 19–20, 2026. [Read more]
Heritage Days 2026: discover the secret ice houses and the Vanves chapel (92)
Dive underground in Vanves for Heritage Days 2026 and discover a former 18th-century icehouse that has been repurposed as an unusual prayer space. [Read more]
Heritage Days 2026 in Courbevoie (92): this weekend's tours
Heritage Days will take place on the weekend of September 19 and 20, 2026, in Paris and the Île-de-France region. Why not go discover the can't-miss cultural offerings in Courbevoie, in the Hauts-de-Seine department? Here is the program for this exceptional weekend! [Read more]
This pavilion, with an oriental-palace flair, invites you to the 2026 Heritage Days.
A relic of the 1878 World’s Fair, the Pavilion of the Indies stands out as an unconventional building in Courbevoie. Discover this hybrid oriental palace during Heritage Days 2026, on the weekend of September 19–20! [Read more]
Heritage Days 2026: Free tour of the private arboretum at Château de Vilmorin (91)
A little stroll into the heart of nature for Heritage Days 2026—are you in? On September 19, head to Essonne and the Château de Vilmorin to discover the family's private arboretum! [Read more]
Heritage Days 2026: a sound and light show at Château de Haute Maison (94)
Discover the history of the Château de Haute-Maison in Sucy-en-Brie, Val-de-Marne, through a sound-and-light show slated for September 19–20, 2026, featuring nearly 40 artists on stage. [Read more]
Heritage Days 2026: A tour of the medieval town and its crypt in Château-Landon (77)
For Heritage Days, the medieval town of Château-Landon invites you to join them on 19 and 20 September 2026 for an exceptional tour through its monuments, including the lesser-known ones, in the heart of Seine-et-Marne. [Read more]
Drones, a parade and a concert at the Departmental Firefighters Museum: Heritage Days 2026 program
The Departmental Firefighters Museum of Val d'Oise, based in Osny, is taking part in the latest edition of Heritage Days, inviting children and adults alike to discover the firefighting profession on 19 and 20 September 2026. [Read more]
Heritage Days 2026 in Créteil (94): all the weekend's activities on the schedule
The Heritage Days are waiting for you the weekend of September 19–20, 2026, for another exciting edition! In Val-de-Marne, the city of Créteil, just a metro ride away, unveils its program of tours and special events. [Read more]
Heritage Days 2026 in Pontoise (95): your guide to this weekend’s tours
During the latest edition of Heritage Days, Pontoise unveils its rich artistic and medieval heritage on September 19–20, 2026. Discover the treasures of this city of painters through a series of memorable tours! [Read more]
Heritage Days 2026 at the Hermitage Bakery: gastronomic tours in Pontoise
Avis to bread lovers: the Hermitage bakery in Pontoise invites you to guided tours and crispy tastings for Heritage Days 2026, on September 19 and 20. [Read more]
Puzzle hunt and guided tours at the Pissaro Museum in Pontoise: the Heritage Days 2026 program
The Pissarro Museum participates in the new edition of Heritage Days. Housed on the site of a former medieval castle, the museum honors painter Camille Pissarro, who spent 17 years in Pontoise. On Saturday, September 19 and Sunday, September 20, 2026, discover the museum and its gardens, while enjoying a stunning view over the Val-d’Oise. A prime pick for this weekend of culture. [Read more]
Heritage Days 2026: visit the Cartoucherie Eco-Museum and its workers’ housing estate (95)
Heritage Days, held on 19 and 20 September 2026, will open the doors of the Cartoucherie Ecomuseum in Survilliers. It’s a great opportunity to discover its rich industrial and working-class heritage. [Read more]
Enjoy the Heritage Days 2026 activities in Suresnes
Heritage Days invite us to the weekend of September 19–20, 2026. In the town of Suresnes, located in the Hauts-de-Seine, there’s a charming program of tours and activities to discover. [Read more]
Heritage Days 2026 in Sèvres (92): all the weekend's top picks
In Hauts-de-Seine, the town of Sèvres is taking part in the 43rd edition of Heritage Days! Discover the lineup of tours and activities awaiting you this weekend of September 19–20, 2026. [Read more]
Heritage Days 2026 in Sceaux: a weekend of activities and tours in Hauts-de-Seine
In the Hauts-de-Seine, the town of Sceaux is lining up a fine program for the 43rd edition of the Journées du Patrimoine. Mark your calendars for the weekend of September 19 and 20, 2026 to enjoy this great cultural opportunity! Here’s what to expect in the 92. [Read more]
Art, History and Science: the program for the 2026 Heritage Days in Nanterre (92)
The Journées du Patrimoine invite you to the weekend of September 19–20, 2026. The city of Nanterre, in the Hauts-de-Seine, unveils its schedule of tours and activities: stock up on great tips and deals! [Read more]
Heritage Days 2026 in Meudon: Weekend Tour Schedule
The Heritage Days are back for a 43rd edition across Paris and Île-de-France. A rich programme of tours and activities awaits you in Meudon, in the Hauts-de-Seine department, for the occasion. Mark September 19 and 20, 2026 on your calendar to take advantage of this must-see cultural highlight. [Read more]
Journées du Patrimoine 2026: A lively weekend in Clichy, Hauts-de-Seine (92)
Heritage Days return this weekend, September 19–20, 2026, in Paris and Île-de-France. In Hauts-de-Seine, the city of Clichy (Clichy - La Garenne / Clichy-sur-Seine) unveils its schedule of tours and discoveries. [Read more]
Special tours and a free performance at the Domaine de Chamarande for the 2026 European Heritage Days
Looking for a great family outing during the 42nd Heritage Days? Then head to the Domaine de Chamarande in Essonne to enjoy the château and its park’s special program on September 19–20, 2026. [Read more]
Heritage Days 2026: visit the archaeological dig site in Provins (77)
During the European Heritage Days, on 19 and 20 September 2026, head to the Provins archaeological dig site and uncover the treasures of the past in the Seine-et-Marne department. [Read more]
Heritage Days 2026 in Lagny-sur-Marne (77): weekend activities
The European Heritage Days return in style on the weekend of September 19–20, 2026. To mark the occasion, Lagny-sur-Marne in Île-de-France offers a range of tours and activities for visitors. Here is the lineup you won’t want to miss. [Read more]
Heritage Days 2026 in Fontainebleau (77): the schedule for this cultural weekend
Heritage Days take place the weekend of September 19 and 20, 2026, in Paris and the Île-de-France region. It’s a chance to make a pit-stop in the town of Fontainebleau, in Seine-et-Marne, where a rich lineup of tours and activities awaits you. Ready to dive into the heart of this Île-de-France gem? [Read more]
Heritage Days 2026 in Saint-Germain-en-Laye (78): the royal city’s program.
Heritage Days are back on 19 and 20 September 2026 in Paris and Île-de-France, bringing you fresh cultural discoveries. In Yvelines, Saint-Germain-en-Laye stays true to tradition and presents a 'royal' program to explore during this exceptional weekend. On your calendars: mark these dates! [Read more]
Journées du Patrimoine 2025 in Kremlin Bicêtre (94): program of events
Every year, the Journées du Patrimoine (Heritage Days) come to Paris and the Île-de-France region for a weekend of cultural highlights. Here's the program that awaits you in Kremlin-Bicêtre on Saturday September 20 and Sunday September 21, 2025. [Read more]
Book your 2026 Heritage Days at Paris Roissy-Charles-de-Gaulle Airport (93)
For Heritage Days 2026 in Seine-Saint-Denis (93), how about discovering France’s first airport? Indeed, Roissy-Charles-de-Gaulle Airport is offering activities and guided tours this Saturday, September 19, 2026. [Read more]
Heritage Days 2026 in Pantin (93): the must-see visits in the city
So what's on in Pantin for Heritage Days? Discover the lineup of cultural deals and guided tours planned in the city for this weekend, September 19–20, 2026. [Read more]
Heritage Days 2026 in Noisy-le-Grand (93): top tips and exceptional tours
On the occasion of the 43rd Heritage Days, held September 19–20, 2026, discover or rediscover the town of Noisy-le-Grand and its iconic monuments through a special lineup. So what’s on offer in this Seine-Saint-Denis municipality for the occasion? Here are the top tips and exceptional tours in the program. [Read more]
Heritage Days 2026: what to do in Neuilly-sur-Marne this weekend?
Want to discover fascinating places near you? Take advantage of Heritage Days, September 19–20, 2026, to visit the sights of Neuilly-sur-Marne. Here’s a look at the tours on the program for this new edition! [Read more]
Heritage Days 2026 in Epinay-sur-Seine (93): a broad lineup of tours and activities
For the Heritage Days in Île-de-France, the town of Épinay-sur-Seine is lining up a rich programme of guided tours and activities. Discover the treasures of this Seine-Saint-Denis commune during the weekend of 19 and 20 September 2026. [Read more]
European Heritage Days 2026: the full program at the Sceaux Departmental Estate (92)
Why not take advantage of this new edition of Heritage Days to discover this splendid estate on the outskirts of Paris? In Sceaux, the château unveils its history and treasures through a rich program slated for this weekend of September 19–20, 2026. [Read more]
Journées du Patrimoine 2026 in Clamart (92): sites to visit and activities planned for the weekend
The town of Clamart, located in Hauts-de-Seine, invites you to discover a wide program of tours and activities over the weekend of September 19–20, 2025, on the occasion of Heritage Days. [Read more]
Heritage Days 2026 at Rambolitrain Museum: a visit and a family train ride
Do you know Rambolitrain? This quirky miniature-train museum is opening its doors on the weekend of September 19–20, 2026, for Heritage Days. Bring family or friends and discover this playful venue and its fascinating collections, free of charge. [Read more]
Heritage Days 2026 in Houilles (78): discover the city’s treasures this weekend
The Journées du Patrimoine are back this weekend, September 19–20, 2026! And to break away from the beaten path, head to Houilles in the Yvelines, to dive into the heart of the town’s history. From Saint-Nicolas Church to the charm of the old stone quarries, discover the heritage treasures of this Yvelines town. [Read more]
Heritage Days 2025: This weekend’s tour program in Ivry-sur-Seine (Val-de-Marne 94)
Balade, église, centre d'art, théâtre, observatoire... Ivry-sur-Seine offers no shortage of what to see. Take advantage of the Journées du Patrimoine, this weekend of September 19 and 20, 2026, to discover this Val-de-Marne town. [Read more]
Heritage Days 2026: the tour program for Charenton-le-Pont (94)
Delve into the rich history of Charenton-le-Pont during Heritage Days on September 19 and 20, 2026. From Saint-Pierre Church to the Fort of Charenton, this town at the edge of Paris invites you to an exceptional historical exploration. [Read more]
An exceptional weekend dedicated to the 2026 Heritage Days at the Arp Foundation
As part of the 2026 Heritage Days, the Arp Foundation in Clamart invites you to tour the house-studio where Jean Arp and Sophie Taeuber-Arp lived and created, a singular site in the history of the avant-gardes in Île-de-France. [Read more]
A standout family program at the Rodin Museum in Meudon for Heritage Days 2026.
The Rodin Museum in Meudon invites the public, during Heritage Days, to discover its treasures and collections free of charge on September 19 and 20, 2026, with a family-friendly program. [Read more]
Heritage Days 2026 in Saint-Rémy-lès-Chevreuse (78): the program
In the heart of the Chevreuse Valley, an exciting town invites you to uncover its secrets and the illustrious figures who have walked its lands. For Heritage Days 2026, what if we wandered Saint-Rémy-les-Chevreuse? Here’s what to expect in this new edition! [Read more]
Heritage Days 2026 in Saint-Ouen-sur-Seine (93): tours of the city famed for its Flea Market
During the weekend of September 19–20, 2026, Heritage Days promise exciting discoveries, numerous tours, and, above all, the chance to view Parisian and Île-de-France heritage with fresh eyes, especially around Saint-Ouen-sur-Seine in Seine-Saint-Denis. [Read more]
Heritage Days 2026 at the Toy Museum in Yvelines (78) will feature fun, family-friendly tours.
Rediscover your childhood on September 19 and 20, 2026, with the family program crafted by the Toy Museum for the 42nd edition of Heritage Days. [Read more]
In Ivry-sur-Seine, the Moulin de la Tour rewinds the clock for the 2026 Heritage Days.
A rare remnant of Ivry-sur-Seine’s rural past, the Moulin de la Tour will be open for European Heritage Days on 19 and 20 September 2026. A visit to better understand the history of this monument and the transformations of Val-de-Marne. [Read more]
Discover this astonishing shell-filled cave for the 2026 Heritage Days.
The Heritage Days are back for the weekend of September 19–20, 2026, in Paris and Île-de-France. It’s a chance to meet the Nymphée Nymphée, a mysterious shell-covered grotto waiting for you in Viry-Châtillon, in the Essonne department. An unusual discovery on the horizon! [Read more]
Discover the treasures of Etampes during the 2026 Heritage Days weekend
On Saturday, September 19 and Sunday, September 20, 2026, the European Heritage Days invite you to explore the richness of local heritage—here in Étampes, in the Essonne department. Here’s what awaits you this weekend. [Read more]
Heritage Days 2026 in Mantes-la-Jolie (78): the city’s program
Set off on a historic odyssey in Mantes-la-Jolie during Heritage Days! On 19 and 20 September 2026, explore a rich heritage and let yourself be carried away by the stories of days gone by from this gem of the Yvelines. [Read more]
Schedule of tours for the 2026 Heritage Days at Maubuisson Abbey
For Heritage Days, Maubuisson Abbey will open its doors on Saturday, September 19, and Sunday, September 20, 2026. Stay tuned for more details! [Read more]
What to do in Corbeil-Essonne for Heritage Days 2026: the lineup of activities
Corbeil-Essonnes rolls out a rich cultural lineup for this Heritage Days weekend; browse the sites to visit on September 19–20, 2026. [Read more]
Heritage Days 2025 in Colombes (92): Discover the program
From September 19 to 20, 2026, Heritage Days will take place across Paris and Île-de-France. Discover the broad array of tours and activities awaiting you in Colombes, in the Hauts-de-Seine (92). [Read more]
A weekend of activities for the 2026 Heritage Days at the Air and Space Museum!
Looking for a great, playful idea for a day out during Heritage Days? Activities await kids and adults at the Air and Space Museum on the weekend of September 19–20, 2026. [Read more]
Heritage Days 2025 in Issy-les-Moulineaux (92): the lineup of places to visit in town
Heritage Days are back for the weekend of 19–20 September 2026 in Paris and the Île-de-France region. In Hauts-de-Seine, in Issy-les-Moulineaux, a wide program of tours and activities awaits as part of this 43rd edition. [Read more]
A special weekend at the Playing Card Museum for Heritage Days 2026
As part of the 43rd Edition of Heritage Days, the Playing Card Museum, located in Issy-les-Moulineaux in the Hauts-de-Seine department, will open its doors to the public for tours and activities on Saturday, September 19 and Sunday, September 20, 2026. [Read more]
Visit Gentilly's Lavoir Numérique (Val-de-Marne, 94) for Heritage Days 2026
Le Lavoir Numérique, based in Gentilly in the Val-de-Marne department (94), will open its doors to the public on Saturday, September 19, 2026, for the new edition of Heritage Days. [Read more]
Heritage Days 2026: a historical reenactment at the Val-d'Oise Archaeological Museum (95)
As part of the 43rd Heritage Days, the Archaeological Museum of Val-d'Oise invites you to explore its program for the weekend of September 19–20, 2026. And what if we plunge into the fascinating world of archaeological heritage? [Read more]
Journées du Patrimoine 2026 à Bobigny (93) : the schedule of exceptional tours
This year, Heritage Days will be held on the weekend of September 19–20, 2026. In the Seine-Saint-Denis department, the town of Bobigny is taking part in the event with an inviting program. What can you do during this celebration? Here is the schedule. [Read more]
Heritage Days 2026 in Vanves (92): what's on in the city
In Vanves too, preparations are underway for Heritage Days. Discover the lineup of tours and activities waiting for you during the weekend of September 19–20, 2026. [Read more]
Discover the 2026 Heritage Days program in Bourg-la-Reine, Hauts-de-Seine (92).
Heritage Days are back in Paris and Île-de-France on 19 and 20 September 2026. It’s a chance to rediscover Bourg-la-Reine, in the Hauts-de-Seine department, where a full programme of tours and activities awaits. [Read more]
Journées du Patrimoine 2026 : explorez le programme d'Orsay (91), entre culture scientifique et patrimoine millénaire
The weekend of September 19–20, 2026, heads for Orsay in the Essonne department to unveil the program for the 43rd edition of the Heritage Days. A draw for the curious eager to discover its scientific and cultural riches. [Read more]
Heritage Days 2025 in Le Vésinet (78): discover Wood Cottage, an offbeat gem of Yvelines
For the 2025 Heritage Days, come and admire a true architectural jewel in Le Vésinet: the Wood Cottage, a distinctive residence that seems to have stepped straight out of a fantasy film. [Read more]
Discover Joséphine Baker’s villa during Heritage Days 2026!
European Heritage Days mark their 43rd edition this year, and for music-hall fans it's the perfect moment! You’ll be able to step through the doors of the villa of an iconic figure: Joséphine Baker! See you on the weekend of September 19 and 20, 2026. [Read more]
A packed lineup of tours and smart tips on the agenda for Heritage Days 2026 in Le Vésinet.
During Heritage Days on 19 and 20 September 2026, stop by Le Vésinet, a genuine green oasis in the Île-de-France region. Begin planning your route now by checking the tours program, right in the heart of this charming town in Yvelines. [Read more]
Aircraft exhibition and flight simulator at Chavenay airfield for Heritage Days 2026
Nestled in the heart of the Versailles Plain, the Chavenay-Villepreux Aerodrome opens its doors for Heritage Days 2026. Come experience an exciting immersion into the world of aviation through an exhibition of legendary aircraft and flight simulators! [Read more]
European Heritage Days 2025 in Boulogne-Billancourt (92): the program
Heritage Days are coming up strong this September! In Hauts-de-Seine, the city of Boulogne-Billancourt is rolling out a wide program of tours and activities for the weekend of September 19–20, 2026. [Read more]
Heritage Days 2026 in Bois-Colombes (92): the program to discover
The town of Bois-Colombes unveils a full program of tours and activities for the 43rd edition of Heritage Days in 2026. Here’s what to expect. [Read more]
Heritage Days 2026: what to do in Avon (77)? Tours on the schedule!
Looking for a weekend outing in Seine-et-Marne for the Paris-region Heritage Days? Here’s what the town of Avon has in store for the weekend of September 19–20, 2026. [Read more]
Heritage Days 2026 in Antony, Hauts-de-Seine (92): the lineup of activities
Heritage Days are back in a big way in Paris and the Île-de-France region this weekend of September 19–20, 2026. We're stopping in at Antony in the Hauts-de-Seine to take in a broad program. [Read more]
Heritage Days 2026: Discover guided tours and activities in Aubervilliers (93)
For the 43rd edition of Heritage Days, the city of Aubervilliers in Seine-Saint-Denis is laying on a fantastic program for you. Be sure to mark September 19 and 20, 2026, to discover a wealth of great plans. [Read more]
Heritage Days 2026: what to do in Argenteuil (95)? The weekend program
Discover Argenteuil's Heritage Days this Saturday, September 19 and Sunday, September 20, 2026! Explore the city's cultural richness, its iconic monuments, and its fascinating history during this unique weekend. [Read more]
Discover the Châteaubriand House for Heritage Days 2026
For this new edition of the Heritage Days, lovers of cultural outings and nature can seize the moment to head to the heart of Vallée-aux-Loups, where the Maison de Châteaubriand awaits you. Discover the schedule planned for the weekend of September 19 and 20, 2026. [Read more]
Heritage Days 2026 at INA, the National Audiovisual Institute (Val‑de‑Marne, 94): what’s on
The National Audiovisual Institute (INA) is taking part in Heritage Days 2026 and opens the doors to its Bry-sur-Marne headquarters. Explore the program for this 43rd edition, held over the weekend of September 19 and 20. [Read more]
Visit to Bobigny’s former deportation station (93) for the 2026 Heritage Days
Originally, it was a standard railway station. It was transformed for 13 months into a camp of horror. The former deportation station at Bobigny, a relic of World War II, is open for visits during Heritage Days on the weekend of September 19–20, 2026. [Read more]
Loto Studios to Open Specially for Heritage Days 2026
On the occasion of the European Heritage Days 2026 and to celebrate the Loto’s 50th anniversary, FDJ United studios will exceptionally open their doors to the public for the very first time. Discover the history and the behind the scenes of the famous draws in Boulogne-Billancourt on September 19 and 20. [Read more]
Would you rather stay in Paris this weekend of September 19–20? No problem: there’s a wealth of exceptional places to discover!
Heritage Days 2026 in Paris (75): the full program of visits by arrondissement
For the 2026 Heritage Days in Paris, the city’s monuments and historic landmarks open their doors—often for free—to reveal their secrets. A must-attend event this weekend of September 19–20, 2026, centered on the themes: "Heritage in Danger" and "The Heritage of Photography." [Read more]
Heritage Days are back this weekend, September 19–20, 2026, in Paris and Île-de-France. Still no plan for your itinerary? We’re revealing places that don’t require a reservation—free-entry tours you can drop in on at the last minute. [Read more]
Dates and Opening Time
From September 19, 2026 to September 20, 2026
Prices
Free
Heritage Days 2026 in Paris (75): the full program of visits by arrondissement
Heritage Days 2026 in Paris and Île-de-France: walk-in visits this weekend.
