Quincy Shore Reservation is a public recreation area and protected shoreline on Quincy Bay, Boston Harbor, in Quincy, Massachusetts. Its primary attraction is a 2.3-mile-long beach, accessible along its entire length by Quincy Shore Drive. The largest beach on Boston Harbor, it is known locally as Wollaston Beach, named for the adjacent Wollaston neighborhood. The reservation is part of the Metropolitan Park System of Greater Boston and was established in 1889.