Heritage Days 2025: What to do in Neuilly-sur-Marne (93)?

Good news for lovers of history, culture and art: the Journées du Patrimoine are back! On September 20 and 21, 2025, thousands of sites will be opening their doors to the public, allowing everyone to discover the heritage treasures hidden throughout France.

Archaeological sites, museums, town halls, places of worship, factories, department stores, monuments, castles... The list of places to visit is a long one! In Seine-Saint-Denis, too, you'll find some exceptional nuggets. Yes, even in Neuilly-sur-Marne! No need to go far from home: sometimes, heritage treasures are just down the road...

• To be read
• This week's top deals in Paris and Île-de-France, April 13–18, 2026

So, what special places are opening their doors to us in Neuilly-sur-Marne during the Journées du Patrimoine? To discover the program for this cultural weekend, click below. And don't forget to bring your walking shoes: there will be some lovely walks on September 20 and 21, with plenty of surprises in store! But that's all there is to it: choose your next outing, and let yourself be amazed by the history and singularities of the town of Neuilly-sur-Marne!

The program of events in Neuilly-sur-Marne for the Journées du Patrimoine 2025 :

EPSMVE



Le programme est mis à jour en fonction des annonces officielles.

Jean Jaurès School Group

Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.

Parc Départemental de la Haute Ile

Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.

Neuilly-sur-Marne water tower

Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.

Maison Blanche Hospital

Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.

And to find out more about going out in Seine-Saint-Denis, follow the guide!

Heritage Days 2025: this weekend's highlights in Seine-Saint-Denis (93)
The Journées du Patrimoine (Heritage Days) program in Seine-Saint-Denis on September 20 and 21, 2025. The 93 département opens the doors of its factories and century-old buildings. Find out what's on offer this year. [Read more]