3rd Annual Sickle Cell 5K Walk or Run Saturday, September 17, 2016 9:00 AM 10:00 AM 09:00 10:00 Heckscher State Park - Field 1 1 Heckscher State Parkway East Islip, NY (map) Google Calendar ICS First 100 participants will receive a free t-shirt! click here to register click here to download flyer