If you do choose to bring a car to the island, auto reservations are require and should be made as soon as possible with the Steamship Authority. The Steamship Authority operates the only automobile ferry service to the island from Woods Hole on Cape Cod. These large vessels operate hourly, year-round.
To arrange auto reservations, contact the Steamship Authority by either calling them directly at (508) 477-8600 or booking on-line via their website. Reservations for passengers are unnecessary.
Note: When you inquire about your automobile reservation, if you can’t get your first request, ask to have your name put on the Waiting List. It usually works out very well and, more often than not, you’ll get the reservation time you desire. By selecting a preferred Wait List time range, your reservation’s departure time will be automatically changed if a time becomes available.