National Forest of Saint-Sever
1,500 ha of hardwoods (beech and oak) and conifers (pectinate firs and Douglas fir). Walking, horse riding and mountain biking circuits. Etang du Vieux Château, pond of Coulanges: fishing. Nature discovery trail (18 discovery stations). Departure: chapel of the Hermitage (18th century, former convent currently occupied by Carmelites). Arboretum. 11th century feudal mound (classified as a historic monument). Bird sanctuary: Gast lake (Groupe Ornithologique Normand). Orientation course and health course located at the crossroads between the Virgin and the Vilaine.