How many boat & kayak launches are in Merrimac, MA?
2 boat & kayak launches in Merrimac, MA are listed here: Lake Attitash State Boat Ramp, Locust Street Landing. Each page has parking, entry fees, and hours where they are confirmed, and says so where they are not.
Which boat & kayak launches in Merrimac, MA are free to enter?
Lake Attitash State Boat Ramp, Locust Street Landing. Free entry is confirmed for these; the others either charge or have no confirmed fee on record.