15 miles 20 minutes
Park at trailhead parking lot:
N 42 39.861
W 71 30.099
Google map: Nature Walks in Northeastern MA
Roads (from Nashua NH):
- Route 3 south to Exit 90 in Massachusetts
- Route 113 west (3.2 miles)
- Groton Street southwest (0.4 miles)
- access road south (0.2 miles)