This year, the Journées du Patrimoine (Heritage Days) take place across Europe on the weekend of September 21 and 22. In the Île-de-France region, a wonderful program awaits you, particularly in Athis-Mons, in the Essonne département.
The town of Athis-Mons has a wonderful surprise in store for us this Nuit des Musées: discover the fun program designed for families, to be experienced this Saturday, May 13, 2023.
