Nassau Suffolk Trail Marathon & 15 Miler

LI Greenbelt Trail Conference
Founded in 1978, the Long Island Greenbelt Trail Conference is a unique non-profit grassroots organization that has created more than 200 miles of hiking paths on Long Island, including three National Recreation Trails. We are dedicated to protecting open space and our scenic Greenbelt trails for all to enjoy.
Since our founding, we have led more than 7,000 guided hikes, and now lead more than 200 free guided hikes each year. Our volunteers have donated a total of 500,000+ volunteer hours to Long Island’s parks and trails.