The Steamship Authority
The Steamship Authority: the largest ferry service to the Islands of Martha’s Vineyard and Nantucket from Cape Cod. We offer frequent daily departures for passengers, automobiles, groups and trucks. Martha’s Vineyard ferries depart from Woods Hole and Nantucket ferries depart from Hyannis. Our seasonal high-speed passenger ferry, the M/V Iyanough, gets you to Nantucket, dock-to-dock, in just an hour.
69 South Street Hyannis, MA 02601