Rondje Château de Boufflers en La Selle

The ride

From Vers-sur-Selle you roll out along the La Selle river, then follow La Somme Canalisée before the Château de Querrieu appears on your route. Next come the L'Hallue river and the Bras de Décharge au Canal de la Somme, with the Château de Boufflers and Château d'Essertaux rounding out the castles. The 81.9 km loop is fully paved, and the climbing adds up to 538 m before you're back where you started.