Region: Greater Portland and Casco Bay
Service Area: Bailey Island, Cliff Island, Great Chebeauge Island, Great Diamond Island, Little Chebeauge, Little Diamond Island, Long Island, Peaks Island
Services/Features: Charter, Commercial, Excursions, Ferry Service, Ferry Terminal
Owned and operated by the Casco Bay Island Transit District, provides public fixed-route ferry service from Portland to six islands in Casco Bay. Casco Bay Lines operates seven days a week, 365 days a year. Islands served by Casco Bay Line:
Service Area: Portland to Casco Bay Cumberland. This municipal ferry line operates daily, year-round service between islands in Casco Bay, from its mainland terminal, the Maine State Pier, in Portland.