By car from the Boston/Lexington/Civilization:
Out of Boston/Lexington/Civilization head west on Route 2.
Go 11 miles and then take exit 38B (Route 110 East; also Route 111) heading
towards Groton/Ayer.
Go 1/2 mile and then take a sharp left onto Lancaster County Road (just after
the post office).
Go a short distance (less than a mile); you will see the track on your right.
Take a right into the parking lot.
See map from Route 2 exit to track.
