Roll out of Lanvénégen and let the ride unfold along the water: first the river L'Ellé, then the Laïta, the Bélon and the Isole, each one ticking past in turn. With 713 m of climbing spread over the route, the legs get a proper workout between riverbanks. The surface is 99% paved, so the wheels keep turning easily from start to finish. Back in Lanvénégen, you close the loop where you began.