Services La compagnie de navigation des Basques Book Book https://cnbferry.ca info@traversiercnb.ca La compagnie de navigation des Basques (CNB) proposes to cross the St. Lawrence from Les Escoumins and Trois-Pistoles, from the end of May to the middle of October, on board the ferry L'Héritage I. Contact information Address 11, rue du Parc, Trois-Pistoles, G0L 4K0 Phone number 418 851-4676 Email info@traversiercnb.ca Website cnbferry.ca Social media Opening periods Opening Open seasonally