Heckscher State Park 
Heckscher Parkway Field 1
East Islip, NY 11730
631-581-2100
https://parks.ny.gov/parks/136/details.aspx
State Park: Bike, Birding, Disc Golf, Fish, Hike, Picnic, Playground, Walk, Water Sports
Twenty miles of trails attract hikers, bicycle and cross-country skiers. Swimmers can use the Great South Bay or the swimming pool complex. There are picnic areas, a boat launch ramp, playing fields, playground and 69 camp sites. Only vehicles under eleven feet high can come into the campgrounds.