Roll out of Legé and the castle at Château de Retail comes first, then it's river after river: La Boulogne, L'Yon, La Vie and La Petite Boulogne. The 82.5 km loop is fully paved, so the riding stays straightforward, and 399 m of climbing keeps it lively without wearing you down. Follow the water, tick off the castle, and let the road bring you back to where you started.
