Splash pads in East Islip, New York

Heckscher is the Long Island state-park play for South Shore families. The bay beach is the headliner but the spray feature near the playground is the secret weapon for toddlers who are not quite beach-ready. Picnic pavilions, miles of bike trails, and Great South Bay views make this an all-day operation. NY State Parks runs spray features Memorial Day through Labor Day with weather minimums (typically 70F+). Parking is $10 per car in season (free with Empire Pass), restrooms throughout, and the campground is open if you want to stretch the trip. Pair with a stop at the Bayport-Blue Point ice cream stands on the way home.