Edition 2025
Finished
Free
Electronic
Birdwatching
Mountain
European Heritage Days in Essonne
Évry-Courcouronnes — Essonne (91)
•
20 Sep 2025
— 21 Sep 2025
Edition
2025
2025
Edition 2025 — Finished
Edition 2025 — JEP Essonne
The 2025 European Heritage Days in Essonne were held on September 20 and 21, 2025, under the theme of architectural heritage. Dozens of sites opened their doors for free: Château de Dourdan, École Polytechnique in Palaiseau, Pagode Khánh-Anh, Le Cyclop in Milly-la-Forêt, and many other monuments.
JEP Essonne 2025 — Architectural Heritage
The 2025 European Heritage Days were held on September 20 and 21, 2025 in Essonne, on the theme of architectural heritage. Dozens of sites offered free guided tours, exhibitions, and activities:
— Château de Dourdan: unusual "medieval tattoo" evening
— École Polytechnique (Palaiseau): guided tours of the campus
— Pagode Khánh-Anh (Évry-Courcouronnes): traditional performances and Mandala ceremony
— Le Cyclop (Milly-la-Forêt): artistic night performance
— Musée Sciences ACO (Orsay): visit of the Collision Ring
Free admission to all participating sites.