Chevreuse above, Rochefort below
Rochefort en yvelines is located south of the Yvelines department, on the border of the departments 91 and 45.Rochefort is integrated with the Regional Natural Park of the Chevreuse Valley High since 1994.
The region remains one of the main regions of Ile de France predominantly rural outskirts of Paris.
The Parc de la Haute Vallée de Chevreuse helps to preserve a natural heritage of quality, with 250 kms of marked trails in forests and valleys, picturesque villages, castles and farms, which are all the remarkable sites to visit .