Heritage Days 2023 in Coulommiers, Seine-et-Marne (77): the town's program

On the weekend of September 16 and 17, 2023, the Journées du Patrimoine (Heritage Days) will be held in Paris and throughout the Île-de-France region, offering an exciting program of visits and events. In Coulommiers, Seine-et-Marne, a wide range of events awaits you! Find out what's on the menu for this exceptional weekend.

Every year in September, the Journées du Patrimoine (Heritage Days) are held in Paris and the Paris region. Over the course of an exceptional weekend, theParis region' s must-see sites and mostsecret nuggets offer us a fine program of events, often free of charge, to the delight of enthusiasts and the curious alike.

Museums, castles, churches, libraries, embassies, ministries, hospitals and even fashion houses are all part of the Heritage Days program. Every year, the program is so extensive that there's something for everyone. There's something for young and old to enjoy at this not-to-be-missed event! The next event is scheduled for the weekend of September 16 and 17, 2023, in Paris and the Ile-de-France region.

If you're in the Seine-et-Marne region and would like to discover the nuggets awaiting you in the heart of this verdant département of Ile-de-France, we suggest a stopover in Coulommiers, a commune located right in the middle of the region. For the Journées du Patrimoine 2023, there's plenty to see and do! We take a look at the program for this 40th edition.