Thacher & Straitsmouth Islands Association
ToursCommunity & Civic Organizations
Thacher Island is located about 3 miles from Rockport Harbor. It encompasses 52 acres of which 28 acres is owned by the Town of Rockport and the northern 24 acres by the US Fish& Wildlife Service. It is open to the public from June through Labor Day. Landing fees apply. The Thacher Island Association operates a launch service on Wednesdays and Saturdays from mid-June until Labor Day. Call for reservations after May 15 .Check our web site for ''Visiting'' details.