Fresh Pond Parkway is a historic park and parkway on the western end of Cambridge, Massachusetts, part of the Metropolitan Park System of Greater Boston. The parkway was built in 1899 and added to the National Register of Historic Places in 2005. The parkway is part of Massachusetts Route 2 (Route 2) and U.S. Route 3 (US 3) for its entire length. The portion north of Huron Avenue is also part of Route 16.