Old Harbor Reservation Parkways
 The Old Harbor Reservation Parkways are three historic roads in the Old Harbor area of Boston. They are part of the Boston parkway system designed by Frederick Law Olmsted. They includeall of William J. Day Boulevard running from Castle Island to Kosciuszko Circle along Pleasure Bay and the Old Harbor shore.the part of Columbia Road from its northeastern end at Farragut Road west to Pacuska Circle (formerly called Preble Circle).