Cohasset is a small seaside town in Massachusetts.
Cohasset is on Route 3A. From Boston follow Interstate 93 South to Exit 7 (Route 3 South). Follow Route 3 south to Exit 14, Route 228, (Hull, Nantasket, Rockland), at the bottom of the ramp go left. Follow Rt. 228 North about 7 miles then go right onto 3A.
MBTA Greenbush Line.
2nd-order administrative division
Primary administrative division