Roll out of Priziac and let the route unfold: past a 16th-century castle, then along the L'Ellé, the Sarre, the Scorff and the Aër rivers in turn. The 79.8 km runs entirely on paved surface, with 748 m of climbing along the way. Five waterways and a castle make for a lively day in the saddle before the road brings you home to Priziac.
