To 9 ports; the busiest crossings are to Gräddö (50 minutes, twice a day, late June to mid-August), Lidö (an hour, twice a day, late June to mid-August), Furusund (2 hours 5 minutes, eight times a week, late June to mid-August), Kapellskär (1 hour 35 minutes, every day, late June to mid-August), Arholma (2 hours 15 minutes, every day, early July to early August), Finnhamn (3 hours 15 minutes, every day, late June to mid-August), Sandhamn (4 hours 55 minutes, every day, late June to mid-August) and Blidö Norrsund (2 hours 20 minutes, once a week, late June to mid-August).