Take Route 12 exit toward Fitchburg. Continue on Route 12 until the 4th set of lights; go right over the bridge, then take a quick left onto Main Street. After second set of lights bear right onto Mechanic Street/Route 31. Follow Route 31 toward Ashby. Go through the intersection of John Fitch Highway and Ashby State Road (Country Pizza on left). Approximately 1.5 miles on your left will be Arn-How Farm Road. Take that left. Fitchburg High School is 1/4 mile up on the left.
FROM ROUTE 2 EAST
Take Route 31 exit toward Fitchburg. At the center of Fitchburg travel around the Upper Common and the Rollstone Boulder still staying on Route 31. Follow Route 31 toward Ashby. Go through the intersection of John Fitch Highway and Ashby State Road (Country Pizza on left). Approximately 1.5 miles on your left will be Arn-How Farm Road. Take that left. Fitchburg High School is 1/4 mile up on the left.