Harbor Island Park is located at Mamaroneck Avenue and Boston Post Road in Mamaroneck, NY 10543, Westchester County. Harbor Island is the largest park in Mamaroneck village with 44-acres of playground equipment such as swings; and a pavilion, rest rooms and showers.
For great summer fun bring your boat to the marina and boat launching area. Also available are docks, fishing floats, tennis club, picnic tables, benches, swing benches, ball fields, play fields, parking, concerts and special events. In the hot days of summer, cool off and go swimming at the 700 ft. salt water beach, or have fun at the spray ground.
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for more about Harbor Island Park and Harbor Island Conservancy.
Things to Do
Salt Water Beach (700 feet)