Roll out of Saint-Restitut and the route unfolds past a castle, then follows the La Coronne, L'Eygues and L'Ouvèze rivers in turn. A second castle, Suze la Rousse, marks the way before the Le Lez river brings you toward home. It's 73.4 km with 668 m of climbing, all on paved surface from start to finish. Back in Saint-Restitut, the loop closes where it began.