Mill Pond Conservation Area features 8 miles of hiking trails near Burlington, MA.
Take exit 34 (Winn Street in Burlington) off 95 North. At the end of the ramp, take a left onto Winn Street and go through 3 traffic lights. After approximately half a mile, take a right onto mill street and follow for about 2-3 miles through soccermom-ville. Turn right onto Town Line Road and the trail entrance will be on your right, toward the end of the road.
http://www.tripleblaze.com/trail.php?c=3&i=1578