To 18 ports; the busiest crossings are to Vaajakoski (55 minutes, three times a week, mid-May to early September), Kuhankoski (2 hours 15 minutes, three times a week, mid-May to early September), Laukaa (2 hours 35 minutes, three times a week, mid-May to early September), Kuusaa (3 hours 15 minutes, three times a week, mid-May to early September), Säynätsalo (55 minutes, five times a month, mid-June to early September), Kärkinen (2 hours, five times a month, mid-June to early September), Mämminiemi (2 hours, once a week, in July) and Korpilahti (3½ hours, once a week, in July).