The Maison des Rochers can be visited for €3 per entry. It actually forms a set of three so-called semi-troglodyte dwellings. They remained inhabited until 1958 but today are only …
On the shores of the lake you will find the Maison de l'Eau et de la Rivière, a center for introduction to nature and the environment. It is a peaceful path in a green wilderness.
Sometimes it's worth taking a look to the left and right of the path; shortly after the Saut Chien comes on the right side of an impressive rock formation which actually looks like a goat pen.