The circuit starts at the exit of Aurillac, on the route des Crêtes, towards the Monts du Cantal, crossing breathtaking views of magnificent villages, then road to Puy Mary, Prat de Bouc and descent to Chaudes aigues , we then return by the gorges of the truyere to arrive in Aurillac. One of the most beautiful itineraries in Auvergne!