Cruise Casco Bay on our Mailboat Run!

Discover what it’s like to ride a true working boat! Click for our year-round cruise schedule.

Purchase Your Tickets

Music Cruise tickets are now available for purchase online

Purchase Tickets

View Ferry Schedules

View complete ferry schedules for this season

View Ferry Schedules

Explore Casco Bay Islands

View Map

Casco Bay Lines

Casco Bay Lines is a ferry system that provides year-round passenger, freight, postal and vehicle ferry service to the islands of Casco Bay from Portland, Maine. Whether you are commuting, visiting for a day, staying for an extended vacation, or enjoying one of our scenic or music cruises – Casco Bay Lines is your fun, safe, reliable and convenient connection to the islands. Learn More