How many parks are in Merrimac, MA?
4 parks in Merrimac, MA are listed here: Carey Park, Emery Street Field, H.R. Donaghue School Athletic Fields, Kimball Park. Each page has parking, entry fees, and hours where they are confirmed, and says so where they are not.
Which parks in Merrimac, MA are free to enter?
Carey Park, Emery Street Field, H.R. Donaghue School Athletic Fields, Kimball Park. Free entry is confirmed for these; the others either charge or have no confirmed fee on record.