From Pernay, this 66.5 km loop rolls out past the old canal of the Moulin Moreau and on to the castles of Châtigny and Luynes. The route follows the Bresme river and slips by the Manoir d'Andigny before the castle at Cinq-Mars-la-Pile comes into view. A last canal, the Bief du Moulin des Traits, sees you on your way back to Pernay.
