40 miles 55 minutes
Park at trailhead parking lot:
N 42 23.171
W 71 25.445
Google map: Nature Walks in Northeastern MA
Roads (from Nashua NH):
- Route 3 south to Exit 81B in Massachusetts
- Route 495 south (12 miles) to Exit 78A
- Route 2 southeast (4.5 miles) to Exit 117
- Route 27 south (3.9 miles)
- Hudson Road west (0.3 miles)
- Old Lancaster Road south (50 feet)