This is a state conservation area open to hunters and trappers. It's also open to bikers. Certain trails forbid motorized vehicles (thank god) but most have been blazed by four-wheelers. Most of the trailheads are on both sides of J.B. Little RD. One leads around Crane Pond, another to power lines and another to the old West Newbury dump.
How to get there:
Take exit 54B of I-95. Head towards Georgetown Square. In the square, make a right onto North St. Make a quick left across from the elementary school onto Pond St. Keep on this roaf for about 2-3 miles until you get to four corners (five way intersection) Once there, make a slight right onto J.B. Little Rd. (it is very poorly paved). Here you will find several different trailheads.