To 11 ports; the busiest crossings are to Dongo (5 minutes, twice a day, late March to October), Pianello del Lario (8 minutes, twice a day, late March to October), Gravedona (17 minutes, twice a day, late March to October), Dervio (20 minutes, twice a day, late March to October), Domaso (24 minutes, twice a day, late March to October), Bellano (33 minutes, twice a day, late March to October), Colico (45 minutes, twice a day, late March to October) and Varenna (58 minutes, twice a day, late March to October).