The Boston National Historical Park is an association of sites that showcase Boston's role in the American Revolution and other parts of history. It was designated a national park on October 1, 1974. Seven of the eight sites are connected by the Freedom Trail, a walking tour of downtown Boston. All eight properties are National Historic Landmarks.
Location: Inner harbor at mouth of Charles River, Boston, Massachusetts, U.S.
Area: 43 acres (17 ha)
Built: 1776
Architect: Alexander Parris, et al.
Architectural style: Greek Revival, Colonial, Georgian