Olmsted Park is a linear park in Boston and Brookline, Massachusetts, and a part of Boston's Emerald Necklace of connected parks and parkways. Originally named Leverett Park, in 1900 it was renamed to honor its designer, Frederick Law Olmsted. Olmsted, who had made a reputation designing New York City's Central Park, suggested in 1880 that the swampy and brackish Muddy River be included in Boston's park plan. Beginning in 1890, the river was dredged into a winding stream, a large swamp converted into Leverett's Pond, and Ward's Pond was connected with a small outflowing stream.