Wikipedia https://en.wikipedia.org/wiki/Heckscher_State_Park
Official website http://nysparks.com/parks/136/details.aspx
Phone +1 631 581 2100
Address Heckscher Parkway Field 1, East Islip, NY 11730, USA
Coordinates 40°42'30.355" N -73°9'57.412" E