The Singletracks of Rockland (SOR) are a flowing, feature packed tour of the 650 acre property. These trails were built for mountain biking, trail running, and other non-motorized use by a completely volunteer workforce. Conservatively, volunteers have donated 5000 hours of hard work since 2012 to build the trails and keep them in pristine condition. Volunteers have included local students and a variety of energetic and talented adults. NEMBA (New England Mountain Bike Association) has provided organizational and material support throughout the evolution of SOR. Trail users are expected to adhere to The Code which is posted at each entrance and encourages responsible and ethical use. Users should get updates or contact the volunteer management through the Facebook site for Singletracks of Rockland.