Long Island Greenbelt Trail South is a 9 mile moderately trafficked out and back trail located near Islip Terrace, New York that features a river and is good for all skill levels. The trail is primarily used for hiking, walking, nature trips, and birding and is accessible year-round.
Well-marked trail except early on at Hecksher st. park. There were nice changes in scenery from bay/beach to different types of forest. Highlight of the hike was crossing under Sunrise Hwy/rt. 27 on suspended catwalk.