165 miles 3 hours
Park at sanctuary parking lot (fee):
N 41 52.941
W 69 59.690
Google map: Nature Walks in Northeastern MA
Roads (from Nashua NH):
- Route 3 south to Exit 81B in Massachusetts
- Route 495 south (89 miles)
- Route 25 south (9.7 miles)
- Route 28 southeast (0.8 miles;
across Bourne Bridge onto Cape Cod)
- Route 6 northeast (45 miles)
- entrance road west (0.3 miles)