From Prat-Bonrepaux the route rolls out past the castle of Château de Prat, then follows the river Le Salat toward the Parc naturel régional des Pyrénées ariégeoises. Onward it passes the castle of Château de Beauvoir and the rivers Le Baup and Le Lez, before a stop at the Palais des Evêques manor. The 69.1 km loop is fully paved and climbs 827 m, bringing you back to where you started.
