On board their boats, the Pigouilleurs de Grand-Lieu make you travel the river l'Ognon and its ports during a festive day! Departure from the port of Les Roches in Tréjet (La Chevrolière) or the site of Beau-Prêtre, chain boat (Pont-Saint-Martin). Free and open access.

Address
Port des Roches 44118 La Chevrolière, Loire-Atlantique, Pays de la Loire, France