Content starts here

CLOSE ×

AARP Membership — $15 for your first year when you sign up for Automatic Renewal

Get instant access to members-only products and hundreds of discounts, a free second membership, and a subscription to AARP the Magazine.

Join Now

Renew Now

Volunteer with AARP Foundation Tax-Aide and Make a Difference in Your Community

Back to Things to Do

Harbor Island Park

Name: Harbor Island Park
Address: Mamaroneck Avenue and Boston Post Road, Mamaroneck, NY, 10543, US

Mamaroneck Avenue and Boston Post Road

Mamaroneck, NY 10543

Harbor Island Park

By clicking the links above, you'll leave AARP and go to a website that is not operated by AARP. A different privacy policy and terms of service will apply.

Largest Village Park (44 acres) playground apparatus, swings, 700 ft. salt water beach, spray ground, pavilion, rest rooms, showers, marina, boat launching area, docks, fishing floats, tennis club, picnic tables, benches, swing benches, ball fields, play fields, parking, concerts and special events.

Please use "Flag This Place" to alert us about content that is inappropriate or needs immediate attention. Nothing you submit will be shared with other site visitors.

AARP Events for Lower Waterford

Featured Event

Tap Your Creativity in a Virtual Painting Class

Wednesday, Dec 17, 2025 at 12:00 p.m. ET

Zoom

Online Event
Featured Event

AARP VT Open House: Volunteer and Make an Impact

Wednesday, Jan 14, 2026 at 1:00 p.m. ET

AARP Vermont State Office

Burlington, VT
Featured Event

Healthy Habits for Arthritis Relief

Tuesday, Feb 10, 2026 at 12:00 p.m. ET

via Zoom

Online Event