60 miles 1 1/2 hours
Park at visitor parking lot (entrance fee):
N 42 41.067
W 70 45.936
Google map: Nature Walks in Northeastern MA
Roads (from Nashua NH):
- Route 3 south to Exit 72A in Massachusetts
- Route 128 northeast (20 miles) past the turnoff of Route 95
- Route 1A north (8.5 miles)
- Argilla Road east (4.4 miles)