Southaven County Park 175 Gerard RdYAPHANK, NY 11980 Phone: (631) 854-1414 Website: https://suffolkcountyny.gov/Departments/Parks/Our-Parks/Southaven-County-Park Directions: https://www.google.com/maps/place/Southaven+County+Park/@40.8072967,-72.9005772,15z/data=!4m2!3m1!1s0x0:0xa83a3fa38eeebd26?ved=2ahUKEwjm1_rGmtrgAhUhZN8KHSFODTYQ_BIwC3oECAYQCA