To Madeline Island (25 minutes, 14 times a day, mid-April to mid-January), Raspberry Island (an hour, about four times a day, early May to mid-October), Devils Island (1 hour 20 minutes, three times a day, early May to mid-October), Stockton Island (40 minutes, four times a week, late June to August), Oak Island (40 minutes, four times a week, late June to August), Michigan Island (1 hour 5 minutes, four times a week, late June to August) and Manitou Island (45 minutes, once a week, late June to August).