Things to see and do Baulne

To know all the 69 municipalities that make up the park on the two departments of Essonne and Seine-et-Marne. Important: the charter available on the website, a true passport for a better understanding and preservation of the park. Every year, on the third Sunday in September, the park organizes the Musical Adventure, a succession of small concerts in the Carrière-sur-Ecole sandstone quarry, as well as an artistic hike in June, punctuated by interventions by actors.