Each year, the Heritage Days kick off the cultural season with an unmissable deal: discovering the finest treasures of France. This year, the event is set for the weekend of the weekend of 19 and 20 September 2026. In Paris and the Île-de-France region, many museums, monuments, castles et autres lieux culturels vous ouvrent leurs portes gratuitement et nous font profiter de belles animations, visites guidées et expositions.
With family, with friends, as a couple or solo, this flagship cultural event is a must-see. And for good reason, everyone will find something to love! In 2026, the spotlight falls on two exciting themes: « Patrimoine de la photographie » and « Patrimoine en péril : raviver, résister, réimaginer ».
In 2026, the program brings several new features, while the must-see spots remain central. You can explore iconic venues such as the Élysée Palace, ministries, the Institute of France, or go behind the scenes at the Galeries Lafayette Haussmann, places often off-limits outside these days.
This year, we’re invited to explore heritage from every angle, in all its richness. History buffs can expect in-depth guided tours of historic monuments, while enthusiasts of contemporary architecture will be delighted to discover recent buildings that contribute to the region’s dynamism.
The 2026 programme also promises a festive vibe, with hands-on workshops, artistic exhibitions and free outdoor concerts. You can also sign up for urban walks to discover Paris’s hidden corners. Several routes take you through the Marais, Montmartre and Belleville, inviting you to explore the history and the anecdotes of these memory-filled places.
Obviously you can't visit every single site in just two days. We recommend focusing on the themes that interest you most and checking the relevant pages regularly to map out your itinerary!
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 2026 in Seine-et-Marne: weekend tour program in the 77
The 2026 Heritage Days in Seine-et-Marne promise fascinating discoveries. From September 19 to 20, 2026, castles, museums and historic monuments throw their doors wide open. Let’s explore the treasures of this department with a thousand facets. [Read more]
Heritage Days 2026: the must-see lineup of tours in Yvelines (78)
There’s plenty to do for Heritage Days 2026 in Yvelines! On Saturday, September 19 and Sunday, September 20, 2026, head to the many châteaux and museums in the 78 that will open their doors for guided tours, workshops, and great family moments. [Read more]
Heritage Days 2026: Must-see places not to miss in Essonne (91)
Heritage Days 2026 offer a unique chance to visit and admire the hidden treasures of Essonne (91). From September 19 to 20, 2026, visitors will discover historic sites and unusual venues that open their doors for the occasion. A weekend not to be missed. [Read more]
Heritage Days 2026: Discover Hauts-de-Seine’s cultural heritage (92)
Heritage Days 2025 in Hauts-de-Seine (92) offer a unique opportunity to discover the department’s historical and cultural treasures. From September 19 to 20, 2026, you can visit venues usually closed to the public, from Montrouge to Saint-Cloud. Check out the weekend program. [Read more]
Heritage Days 2026: top picks for this weekend in Seine-Saint-Denis (93)
Heritage Days present a rich programme of tours in Seine-Saint-Denis on September 19 and 20, 2026. The Department of 93 is opening the doors to its museums, factories, and century-old buildings. Discover the best picks not to miss for this edition. [Read more]
Heritage Days 2026 in Val-de-Marne (94): cultural gems to explore this weekend
Heritage Days are back this weekend, September 19–20, 2026, in Val-de-Marne. For the occasion, the many castles and museums of Val-de-Marne open their doors for guided tours, workshops and brand-new activities! [Read more]
Heritage Days 2026 in Val d'Oise: discover all the treasures of the 95
The 2026 edition of Heritage Days invites us to discover the Val d'Oise's hidden treasures. From September 19 to 20, 2026, castles, museums, and churches will open their doors, unveiling a historical and cultural heritage of remarkable richness. [Read more]
Heritage Days 2026: the must-see places you won’t want to miss this weekend
The Journées du Patrimoine in Paris and Île-de-France return for the weekend of September 19–20, 2026. For the occasion, the region’s finest monuments are opening their doors to you. We take stock of the must-see sites you simply have to visit! Click here to discover the most anticipated events of this edition! [Read more]
Heritage Days 2026: the 10 brilliant tips you can’t miss in Paris
To make the most of Heritage Days in Paris and Île-de-France, here are 10 can't-miss tips for this weekend, Saturday, September 19 and Sunday, September 20, 2026! [Read more]
Heritage Days 2026: offbeat outings for a one-of-a-kind weekend in Paris
Think you know Paris inside out? Think again. This weekend, Saturday, September 19 and Sunday, September 20, 2026, you’ll be wowed by the Journées du Patrimoine. Here are our quirky picks to discover during the 43rd edition of Heritage Days organized in Paris and Île-de-France. [Read more]
Journées du Patrimoine 2026 with the family: top outings to enjoy with kids in Paris
Heritage Days offer a chance to discover the cultural heritage of Paris and the Île-de-France region with the family. From free tours, kids' activities, and a wide range of events, you won't be bored on September 19–20, 2026. [Read more]
Journées du Patrimoine 2026 à Paris: exceptional openings and tours you simply must see
The European Heritage Days 2026 in Paris also offer a chance to discover venues that are usually closed to the public. For you, we’ve compiled a list of places that will be opening their doors exceptionally this weekend of September 19–20, 2026. [Read more]
Heritage Days 2026: secret, little-known or hidden places to discover this weekend
The Heritage Days are back for an exceptional edition running this Saturday, September 19 and Sunday, September 20, 2026. This essential cultural event offers you the chance to visit more than 1,500 sites across Paris and the Île-de-France region. While major museums and iconic landmarks are taking part in this edition, it’s also a prime opportunity to explore hidden, little-known, or typically off-limits sites that are closed off for the rest of the year. [Read more]
Journées du Patrimoine 2026: our pick of strolls for an exciting weekend in Paris
Each edition of the Heritage Days offers us the chance to see Paris from a new angle, roaming its hidden corners through cultural, historical, quirky, or romantic strolls! Here’s our best-of list of walks to do in Paris this weekend, September 19–20, 2026. [Read more]
Matrimoine Days 2026: tracing the footsteps of remarkable women in Paris and Île-de-France
The Journées du Matrimoine return for a new edition on September 19 and 20, 2026. More than twenty free events and happenings invite us to discover the remarkable women artists who helped shape our history and our cities. [Read more]
Heritage Days 2026 in Paris and Île-de-France: book your weekend tours now.
Heritage Days are back for the weekend of September 19–20, 2026, in Paris and Île-de-France. For the occasion, some fantastic programs are on offer, sometimes requiring registration. We take a closer look at these visits that will need a reservation. Your move! [Read more]
Heritage Days 2026 in Paris and Île-de-France: walk-in visits this weekend.
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]
Journées du Patrimoine 2026 : Île-de-France’s gems to discover within reach of a Navigo pass
Want to get moving and discover Île-de-France's treasures during the 2026 edition of Heritage Days, all without getting in the car? Here's a curated selection of places to explore, accessible with a Navigo pass, on September 19 and 20. [Read more]
Heritage Days 2026: What's on in Paris and Île-de-France museums
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]
Heritage Days 2026 in Paris: ministries to visit on exclusive tours
Calling all politics buffs: Heritage Days offer a chance to lift the curtain on power. For its 43rd edition, taking place Saturday, September 19 and Sunday, September 20, 2026, treat yourself to tours of the various ministries tucked in the heart of the capital. It’s the best way to glimpse where ministers work and to grasp how the government operates. [Read more]
Heritage Days 2026: the program at Paris and Île-de-France's most beautiful castles
The Heritage Days 2026 also offer a chance to visit castles in the Paris region and Île-de-France, often free of charge! Kings and queens, princes, emperors, nobles of every kind... Walk in the footsteps of these great figures in French history and discover these heritage treasures on September 19 and 20, 2026. [Read more]
Journées du Patrimoine 2026: High-energy sport outings in Paris and Île-de-France
Culture is what unites us and helps us forge connections. Just like sport! From September 19 to 20, 2026, set out to discover the sports venues and activities organized during the 43rd Heritage Days in Paris and Île-de-France. [Read more]
Heritage Days 2026 in the parks and gardens of Paris and Île-de-France
For this new edition of Heritage Days, we invite you to discover the parks and gardens of Paris and Île-de-France. Guided tours and a generous breath of fresh air — a pleasant stroll awaits you this weekend, September 19–20, 2026. [Read more]
Heritage Days 2026 in Paris: explore the capital's historic private mansions
Les Journées du Patrimoine are back this weekend, September 19–20, 2026. Why not use the moment to discover Paris’s grand townhouses? Here’s the lineup you can look forward to among the capital’s hidden treasures. [Read more]
Heritage Days 2026: architectural treasures to explore in Paris and the Île-de-France region
Heritage Days take place on September 19 and 20, 2026 in Paris and the Île-de-France region. Calling all architecture enthusiasts: it’s the perfect chance to uncover the secrets of the region’s most remarkable monuments through architectural tours. A big weekend awaits. [Read more]
Heritage Days 2026: the program in Paris and Île-de-France’s medieval monuments
Heritage Days in Paris are on this weekend, September 19–20, 2026. We invite you to explore the few remaining medieval monuments that can still be seen in the capital, to catch a glimpse of medieval Paris. [Read more]
Heritage Days 2026: Discovering the finest churches of Paris and Île-de-France
Thanks to Heritage Days 2026, the churches, chapels, and cathedrals of Paris and the Île-de-France region are revealing their secrets and their history this weekend—Saturday, September 19 and Sunday, September 20, 2026. [Read more]
Heritage Days 2026: Hidden abbeys, convents and monasteries open their doors across Île-de-France
Medieval remains, former convents repurposed, or monasteries still in operation: Heritage Days 2026 will unveil on September 19 and 20 religious sites rarely accessible in Île-de-France. [Read more]
European Heritage Days 2026: Paris and Île-de-France’s flagship institutions open this weekend
For the 2026 edition of the Heritage Days in Paris, the great institutions are generously opening their doors to us this weekend, September 19–20, 2026. From the Bank of France, via the Cour des Comptes and the ministries, they’ll reveal all their secrets to you. [Read more]
Heritage Days 2026: Paris’s institutes and cultural centers unveil their weekend lineup
What if you took a little cultural trip during the 42nd Heritage Days? On September 19 and 20, 2026, discover Paris’s institutes and cultural centers and dive into cultures from around the world without leaving the capital! [Read more]
Journées du Patrimoine 2026 : Open houses at embassies from around the world in Paris
How about a quick getaway? For this new edition of the European Heritage Days, take a world tour by visiting the embassies and consulates based in Paris, which will open their doors to us free of charge on September 19–20, 2026. [Read more]
Heritage Days 2026 in Paris and Île-de-France: what’s on in newsrooms and media groups
The Journées du Patrimoine invites us to gather this weekend of September 19–20, 2026, in Paris and the Île-de-France region. For the occasion, media groups are exceptionally opening the doors to their newsrooms to give you a behind-the-scenes look at the press! Newspapers, radio stations, television networks, magazines—the major outlets share their world with you. [Read more]
Heritage Days 2026: What’s on at Paris’s libraries and archives
During these Heritage Days in Paris and Île-de-France, libraries and archives will unveil their secrets this weekend of September 19–20, 2026. We're off to discover these architectural gems and their secrets! [Read more]
European Heritage Days 2026: must-see historic monuments in Paris and Île-de-France
Paris' and Île-de-France's historic monuments open their doors to you for the 43rd European Heritage Days. On Saturday, 19 September and Sunday, 20 September 2026, come discover these history-steeped jewels through delightful programs for the whole family. [Read more]
Heritage Days 2026 in the temples of fashion, luxury and beauty
Heritage Days 2026 in Paris take place this weekend, September 19–20, 2026. To mark the occasion, we invite you to discover Paris's fashion temples that are opening their doors. The secrets of the couture houses and flagship department stores are waiting for you! [Read more]
Heritage Days 2026 open the doors to the backstage of Parisian jewelry
On 19 and 20 September 2026, discover the crafts and know-how behind the creation of the finest jewelry through exceptional tours offered during Heritage Days. [Read more]
Heritage Days 2026: uncover the hidden gems of Paris's department stores
Glass roofs, majestic stairways and exclusive spaces reveal themselves on September 19 and 20, 2026, during rare tours at the heart of the capital’s department stores. [Read more]
European Heritage Days 2026: discover artists' homes in Paris and Île-de-France
Heritage Days are back in Paris and the Île-de-France region this weekend of September 19–20, 2026. How about discovering the tours and activities waiting for you at artists’ houses across the Paris area? We’re unveiling the program for this latest edition. [Read more]
Villas and extraordinary mansions to discover during the 2026 Heritage Days in Paris and Île-de-France
The European Heritage Days invite the public to step through the doors of remarkable villas, historic mansions and architect’s houses, most of which will be unusually open to visitors in Paris and Île-de-France for the weekend of September 19–20, 2026. [Read more]
Heritage Days 2026: the program for Paris's theatres and performance venues
During the new Heritage Days in Paris, theatres and performance venues will open their doors for free to give us a peek behind the scenes, on Saturday 19 and Sunday 20 September 2026. Shall we go behind the scenes this weekend? [Read more]
European Heritage Days 2026: cinema lovers’ tours in Paris and Île-de-France
During the 43rd Heritage Days, head out to discover cinema across Paris and Île-de-France on 19 and 20 September 2026. Their backstage secrets are revealed to you, with our pick of cinemas and museums devoted to the seventh art to explore! [Read more]
Journées du Patrimoine 2026: stations and trains to check out for railway enthusiasts
Young and old alike, trains and stations capture the imagination of people of all ages. If that sounds like you, take heart: many railway spaces will open their doors this weekend, September 19–20, 2026, for Heritage Days. [Read more]
Heritage Days 2026 in Paris and ÎDF: uncover the secrets of craftsmanship and know-how
Heritage Days sweep into Paris and Île-de-France on the weekend of September 19–20, 2026. Fancy taking this chance to dive into the heart of local craftsmanship and the savoir-faire of the Île-de-France region? Here are the visits you won’t want to miss in the Paris area. [Read more]
Heritage Days 2026 in Paris and Île-de-France: The culinary hotspots to discover
France's pride also rests on its rich and diverse cuisine and its culinary know-how that is renowned worldwide. On September 19 and 20, 2026, for Heritage Days, celebrate this delicious heritage by discovering the gastronomic spots of Paris and the Île-de-France region. [Read more]
Heritage Days 2026: tours and programs in Paris's high schools and higher education institutions
Mark your calendar: the weekend of September 19–20, 2026, the European Heritage Days celebrate French history and heritage through a wide array of tours, walks, and activities. Among the visits offered exclusively on these two special days, the tours of Paris’s grand lycées and of higher education campuses immerse you in the history of the capital’s most prestigious schools. [Read more]
Heritage Days 2026: a chance to explore museums, hospitals and medical institutions
The 43rd European Heritage Days land this weekend, September 19–20, 2026, in Paris and the Île-de-France region. A call to medical‑world enthusiasts: here are venues whose programs are sure to please you! Discover the hospitals and medical institutions that will throw open their doors to the public during this exceptional weekend! [Read more]
Heritage Days 2026 in Paris and Île-de-France: at the heart of the music world
Heritage Days also come alive with music! Discover the musical heritage of Paris and Île-de-France, as well as the concerts planned for this iconic cultural rendezvous taking place over the weekend of September 19–20, 2026. [Read more]
Heritage Days 2026: Museums, Airports... Aviation sites around Paris
Heritage Days is the event that brings together every passion around a superb lineup of tours and exceptional openings. Attention aviation enthusiasts: here are the museums and airports waiting for you for the weekend of Saturday, September 19 and Sunday, September 20, 2026. [Read more]
Heritage Days 2026 Goes Urbex: Astonishing and Mysterious Spots to Discover in the Region
On the occasion of the 2026 Heritage Days, September 19 and 20, a host of astonishing treasures opens up before us. It’s an opportunity to legally explore hidden or abandoned sites for urban-exploration enthusiasts seeking off-the-beaten-path experiences. Discover the mysterious spots awaiting you in Île-de-France. [Read more]
Heritage Days 2026: at the heart of Parisian cemeteries — must-see tours.
Parisian cemeteries are also revealing their secrets during Heritage Days. Here are the tours and activities awaiting you in the cemeteries for this weekend of September 19–20, 2026. [Read more]
Heritage Days 2026: Art Deco buildings and treasures to admire in Paris
Along a street corner, or tucked away in a building, you can still uncover numerous Art Deco treasures in Paris. Set off to discover these remnants of the Paris of the Roaring Twenties during Heritage Days 2026, on September 19 and 20. [Read more]
Heritage Days 2026 in the Latin Quarter: what’s on for the weekend’s activities in Paris
Heritage Days 2026 invites us to reimagine Paris and its monuments in a new light. On the third weekend of September, September 19–20, 2026, we invite you to take a stroll through the Latin Quarter. [Read more]
Heritage Days 2026 in Paris: the Marais tour schedule
Heritage Days are coming to Paris for the weekend of September 19–20, 2026. We’ll take you to the Marais district to discover the best things to do in this hotspot beloved by Parisians. [Read more]
Heritage Days 2026: the must-do outings in Paris's Montmartre neighborhood
Montmartre in Paris is one of the most beloved neighborhoods for both tourists and locals. Discover all the treasures it holds during Heritage Days 2026, on September 19 and 20. [Read more]
We wish you a wonderful weekend ahead, full of discoveries.
Dates and Opening Time
From September 19, 2026 to September 20, 2026
Prices
Free
Official website
journeesdupatrimoine.culture.gouv.fr
