Durée : 3 heures (1h 30 aller)
To reach Penquernéo, leave your vehicle below Riec-sur-Bélon and begin your walk by following the ria du Bélon on the right. You will follow the meanders of this GR®34 customs path before branching off temporarily into the countryside to reach the Bélon Castle. This historic oyster farming site offers tastings with a magnificent view of the mouth of the Bélon and its small port. You will then follow the course of the river to the ocean at Penquernéo.