Groton/Dunstable Cow Pond Field

[Admin]

 Cow Pond Field in Groton

From 495/119 take 119 for 6.7 miles to JCT Rt 40 in Groton Center. Turn onto Rt. 40 east. Stay on Rt. 40 for several miles. Nearing the Westford town line, look for Cow Pond Brook Rd. on the left (a green sign will be on the right for Cow Pond, Highway Dept, Athletic Fields).
(If you pass the MIT Haystack Observatory on the left or the “Entering Westford” sign on the right, you've missed the turn). Turn left onto Cow Pond Brook Rd. and continue to stop sign. Go straight at stop sign, continue until you see the parking lot entrance on your left

99 Cow Pond Brook Rd