Gagny Patrimoine

While walking in the town of Gagny, you have certainly already passed by places steeped in history... without even knowing it!
The castle of Maison Rouge, the castle of Maison Blanche, the quarries, …
Gagny Patrimoine invites you to discover this city in a new light. You will be immersed in the secret, unusual and little-known town of Gagny.