How many boat & kayak launches are in Duxbury, MA?
2 boat & kayak launches in Duxbury, MA are listed here: Duxbury Town Pier, Howland's Landing Park. Each page has parking, entry fees, and hours where they are confirmed, and says so where they are not.
Which boat & kayak launches in Duxbury, MA are free to enter?
Howland's Landing Park. Free entry is confirmed for this one; the others either charge or have no confirmed fee on record.