To 10 ports; the busiest crossings are to Nonnenhorn (10 minutes, five times a day, April to mid-October), Langenargen (20 minutes, five times a day, April to mid-October), Wasserburg (20 minutes, five times a day, April to mid-October), Lindau (40 minutes, five times a day, April to mid-October), Friedrichshafen (45 minutes, five times a day, April to mid-October), Bregenz (1 hour 5 minutes, five times a day, April to mid-October), Immenstaad (1 hour 20 minutes, every day, April to mid-October) and Hagnau (1 hour 35 minutes, every day, April to mid-October).