Società Navigazione del Lago di Lugano sails eight routes between 33 ports in Switzerland and Italy, mostly Locarno, Lugano and Magadino. From Locarno: Magadino, Brissago, Cannobio and seven other ports. From Lugano: Gandria, Porto Ceresio, Ponte Tresa and 18 other ports. From Cannobio: Brissago and Brissago Islands.