Courbefosse is located 3 km from the village of Fougerolles-du-Plessis, on the old road leading to Saint-Hilaire-du-Harcouët. To get there, take the road to Savigny-le-Vieux. The place called Courbefosse, despite the simplicity and the rather unattractive character of the site (the valley of the Cambre is not very deep in this place) presents, superimposed or juxtaposed, multiple cultural interests, of different nature, sometimes curious, see mysterious