Roll out from the parking area at Réserve naturelle de la Truchère-Ratenelle and let the ride unfold. You pass the nature reserve, follow La Seille, then roll by the castle in Sennecey-le-Grand. La Saône and La Noue keep you company before the loop brings you back to where you started. Along the way 77.9 km of paved riding and 447 m of climbing add up to a lively day in the saddle.