Designed to showcase the true spirit of the Bois Noirs, the Grands Trails Monts du Forez et Bourbonnais routes weave through forest trails, demanding terrain and stunning viewpoints.
From the 12 km discovery route to the challenging 80 km course, the event offers four varied routes that highlight a wild, unspoiled and still largely undiscovered region. Explore each route in detail on Trace de Trail and Trail Connect:

