Steamship Authority

Martha’s Vineyard and Nantucket Steamship Authority
One Railroad Avenue Cape & Islands
Woods Hole , MA
Phone: 508-548-5011 ext 244

The Steamship Authority's M/V Iyanough high-speed service to Nantucket will return for Memorial Day weekend with four round trips a day from Thursday, May 21 through Tuesday, May 26, 2020. The trips are available to book now Here.  Please note that cloth face coverings are required on board the vessel. We have also cut the boat's capacity in half, to 175 passengers, to allow plenty of space for physical distancing. After Memorial Day, the high-speed service will go on hiatus until at least mid-June as we continue to monitor demand.

The scenic, historic Islands of Martha’s Vineyard and Nantucket make ideal destinations for groups of every kind. And the Steamship Authority is the best way to transport your group to these idyllic locales. Our spacious vessels command the waters of both the Vineyard and Nantucket Sounds, year-round, so your group will benefit from the lowest fares, the most frequent daily departures and the safety of our U.S. Coast Guard-certified crews. We can accommodate your motor coach or vehicles and welcome all walk-on groups of at least 20 people.

Additional Information

Season: Year-round
Days: 7 days a week, 365 days a year
Hours: 6am-9pm
Touring Time: 2 times daily meeting the morning ferry trips
Group Size Limit: Min of 2
Activity Offered for Split Group: Island Sightseeing Tour
Self Guided or Guided: Guided
Group Leader Free: Yes
Driver Free: Yes
Deposit Policy: Call Group Sales for details.