{"id":240394,"date":"2026-08-25T00:00:50","date_gmt":"2026-08-24T22:00:50","guid":{"rendered":"https:\/\/www.parisselectbook.com\/?p=240394"},"modified":"2026-08-25T00:00:54","modified_gmt":"2026-08-24T22:00:54","slug":"journees-du-patrimoine-2026-in-seine-et-marne-chateaux-and-hidden-gems-worth-visiting","status":"publish","type":"post","link":"https:\/\/www.parisselectbook.com\/en\/2026\/08\/25\/journees-du-patrimoine-2026-in-seine-et-marne-chateaux-and-hidden-gems-worth-visiting\/","title":{"rendered":"Journ\u00e9es du Patrimoine 2026 in Seine-et-Marne: ch\u00e2teaux and hidden gems worth visiting"},"content":{"rendered":"

A weekend to push open doors that are usually closed to the public, travel through centuries of history in just a few kilometres, and rediscover a region from an unexpected angle: that is exactly what the Journ\u00e9es du Patrimoine 2026<\/strong><\/a> promise in Seine-et-Marne. On 19 and 20 September 2026<\/strong><\/a>, ch\u00e2teaux, museums, archaeological sites and historic residences across the d\u00e9partement throw open their doors for this 43rd edition, themed around endangered heritage and the heritage of photography.<\/p>\n

A d\u00e9partement with exceptional resources for this 2026 edition<\/h2>\n

Seine-et-Marne is no ordinary territory for this kind of event. With five departmental museums<\/strong><\/a>, dozens of ch\u00e2teaux and 130,000 hectares of forest<\/strong><\/a>, the d\u00e9partement offers a density of heritage that is rare in \u00cele-de-France. This weekend, dozens of sites join the celebration, from the most iconic to the least known.<\/p>\n

And that is precisely one of the event’s greatest strengths: it is not limited to famous monuments. Lesser-known gems, often inaccessible for the rest of the year, also open their doors. The curious visitor might find themselves in the basement vaults of the ch\u00e2teau-museum of Nemours, watching a glass-blowing demonstration at a workshop in Carnetin, or standing before a restored watermill in Bussy-Saint-Georges.<\/p>\n

Unusual sites not to miss during the Journ\u00e9es du Patrimoine 2026<\/h2>\n

Among the most unexpected openings, the Caveau du Saint-Esprit in Provins<\/strong> stands out: the last surviving remnant of a medieval hospital, this space opens exceptionally this weekend at the heart of the UNESCO World Heritage-listed medieval city. In the same town, an active archaeological excavation site also welcomes visitors on both days.<\/p>\n

In Avon, two atypical sites are taking part in the event. The Laiterie d’Avon<\/strong> opens its doors on Saturday 19 September, while the Couvent des Carmes, a former 17th-century convent, is accessible on both days. In Carnetin, the Atelier la Perle d’Art offers live glass-blowing demonstrations, a rare artisanal craft to witness in person.<\/p>\n

The archaeological site of Pincevent<\/strong> also has a special programme lined up, as does the Mus\u00e9e de la Pr\u00e9histoire d’\u00cele-de-France in Nemours, open on Sunday 20 September for archaeology enthusiasts.<\/p>\n

    \n
  • Archaeological excavation site in Provins, 19 and 20 September<\/li>\n
  • Caveau du Saint-Esprit in Provins, last remnant of a medieval hospital<\/li>\n
  • Laiterie d’Avon, open on Saturday 19 September<\/li>\n
  • Atelier la Perle d’Art in Carnetin, live glass-blowing demonstrations<\/li>\n
  • Archaeological site of Pincevent, special programme on both days<\/li>\n
  • Mus\u00e9e de la Pr\u00e9histoire d’\u00cele-de-France in Nemours, Sunday 20 September<\/li>\n<\/ul>\n

    The great ch\u00e2teaux on the programme this weekend<\/h2>\n

    Lovers of royal architecture will not be disappointed. The Ch\u00e2teau de Fontainebleau<\/strong> has an animated programme running across both days, as does the Ch\u00e2teau de Champs-sur-Marne, which is highlighting an artistic programme. The Ch\u00e2teau de Vaux-le-Vicomte, meanwhile, has something very special in store for its visitors.<\/p>\n

    Less well known, the Ch\u00e2teau de Bourron<\/strong>, nicknamed the “little Fontainebleau”, opens on Sunday 20 September. The Ch\u00e2teau Royal de Montceaux, known as the ch\u00e2teau des Trois Reines, allows visitors to explore its ruins on both days. Rounding out this tour of the d\u00e9partement’s historic residences are the Ch\u00e2teau de Brie-Comte-Robert and the ch\u00e2teau de Rosa Bonheur in Thomery, which offers both guided visits and a concert.<\/p>\n

    Museums, archives and re-enactments for all audiences<\/h2>\n

    Beyond the ch\u00e2teaux, the Journ\u00e9es du Patrimoine 2026<\/strong> programme in Seine-et-Marne caters to every kind of visitor. The Mus\u00e9e de la Grande Guerre in Meaux<\/strong> opens its collections on both days, with booking required. The Mus\u00e9e de la Gendarmerie Nationale in Melun offers a playful, arts-led programme designed with families in mind. The Mus\u00e9e des Transports Urbains in Chelles welcomes visitors free of charge to discover more than 70 vehicles<\/strong> spanning from 1863 to the present day.<\/p>\n

    For those drawn to local memory, the Archives d\u00e9partementales de Seine-et-Marne in Dammarie-les-Lys are hosting an introduction to genealogical research on Saturday 19 September. The Mus\u00e9e de la Vie d’Autrefois, meanwhile, invites visitors to immerse themselves in the crafts of the past, complete with historical re-enactments and traditional games.<\/p>\n

    Alongside all of this, city-specific programmes are planned in Meaux, Lagny-sur-Marne, Fontainebleau, Brie-Comte-Robert, Provins, Thomery, Avon and Melun<\/strong>, making it easy to plan your weekend around your location or interests. With such a packed schedule, it is well worth planning ahead and selecting your visits in advance to make the most of these two days.<\/p>\n","protected":false},"excerpt":{"rendered":"

    A weekend to push open doors that are usually closed to the public, travel through centuries of history in just a few kilometres, and rediscover…<\/p>\n","protected":false},"author":13,"featured_media":240395,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2685],"tags":[5708],"quartier":[],"class_list":["post-240394","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-du-luxe-en","tag-heritage-days-2026"],"acf":[],"yoast_head":"\nJourn\u00e9es du Patrimoine 2026 in Seine-et-Marne: ch\u00e2teaux and hidden gems worth visiting<\/title>\n<meta name=\"description\" content=\"Discover the Journ\u00e9es du Patrimoine 2026 in Seine-et-Marne on 19-20 September: ch\u00e2teaux, museums and archaeological sites open to all.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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