National Park Service - Federal agency which provides a staff of park rangers who offer educational and interpretive services to visitors on Georges Island. NPS also provides a staff of rangers for the Downtown "Gateway Area" to the park, which includes the Boston Harbor Islands Pavilion and an additional booth on Long Wharf. NPS is not a land-owning member of the Partnership.
Massachusetts Department of Conservation and Recreation - State agency which provides a staff of park rangers at visitors' centers on both Georges Island and Spectacle Island. DCR rangers provide visitors with the same educational and interpretive services as NPS rangers. DCR is the primary land-owning member of the Partnership.
United States Coast Guard - Federal agency which owns and maintains the three lighthouses in the park area. Boston Light is located on Little Brewster Island. It was the first lighthouse to be built in what would become the United States. It also has the distinction of being the only non-automated lighthouse remaining in the United States.
Boston Redevelopment Authority - The City of Boston's planning, economic, and industrial development agency. BRA initiated the development of the HarborWalk program which, when complete, will provide a 43-mile pedestrian walkway along the waterfront of Boston and its neighboring communities. BRA also owns and operates both Long Wharf, and the Boston Marine Industrial Park.
The Trustees of Reservations - Non-profit organization which owns and operates 89 reservations throughout the state of Massachusetts. A land-owning member of the Partnership, The Trustees manage Worlds End for public recreational uses. Worlds Ends is located on a mainland peninsula and can be reached on foot, bicycle, or by car. The reservation charges an entrance fee, and is open every day of the year.
Boston Harbor Island Alliance - Established in 1996 solely to provide financial support to the Boston Harbor Islands National Recreation Area. The Island Alliance works to attract capital investment from the private sector, and coordinates outside activities to secure financial support for the park system. The Island Alliance directly supports park facilities on the mainland, as well as the renovation of existing facilities. The Island Alliance also provides financial management services for the other members of the Partnership
Boston Harbor Islands Advisory Council - The Council advises the Partnership in the planning and operation of the park through public involvement. It helps to facilitate the public process in connection with the general management plan for the Boston Harbor Islands park system. It has two seats on the Partnership, and consists of 28 members which represent seven distinct interest groups:
Members of the Boston Harbor Islands Partnership often work closely with other Harbor-affiliated organizations that are not themselves members of the Partnership.
Eastern National - 501 non-profit "cooperating agency" which operates bookstores at over 150 National Parks and related public trusts. It is a philanthropic organization, distributing its revenues both directly and indirectly in the form of grants that support the educational and interpretive programs offered by its partners.
The Island Alliance, the Department of Conservation and Recreation, and the National Park Service made a joint decision to select Eastern National to manage the park bookstore located in the Visitors' Center on Georges Island as well as the retail location at the Boston Harbor Islands Pavilion.
Boston's Best Cruises - For-profit company that provides ferry services from Long Wharf to Spectacle Island and Georges Island.
Jasper White's Summer Shack Restaurant - operates food service concessions on both Spectacle Island and Georges Island.