Lowell-Dracut-Tyngsboro State Forest 
Trotting Park Rd
Lowell, MA 01854
978-369-6312
http://www.mass.gov/eea/agencies/dcr/massparks/region-north/lowell-dracut-tyngsboro-state-forest.html
State Park: Bike, Birding, Fish, Hike, Horse, Picnic, Snow Sports, Walk, Water Sports
With 1,000 acres including 180 acres of ponds, swamps, and wetlands. It is the probable site of a Native American village prior to colonial settlement and later was acquired to obtain granite for canals and factory foundations. The forest has six miles of trails offering hiking, bicycling, horseback riding, cross-country skiing, and snowmobiling. Hunting is permitted in season.