To 9 ports; the busiest crossings are to Vannes (1 hour 5 minutes, about four times a day, late March to October), Houat (35 minutes, three times a day, April to September), Le Palais Belle-ile (an hour, about twice a day, late March to October), Hoedic (1 hour 15 minutes, twice a day, April to September), Locmariaquer (20 minutes, 10 times a week, April to early October), Île-aux-Moines (35 minutes, nine times a week, April to October), Île-d'Arz (1 hour 5 minutes, every day, July to August) and La Trinité-sur-Mer (40 minutes, six times a week, July to August).