How many preserves & forests are in Salisbury, MA?
6 preserves & forests in Salisbury, MA are listed here: Barnes Island Reservation, Carr Island Sanctuary, French-Pettengill Farm Reservation, Great Swamp Conservation Area, Ram Island Sanctuary (North), Stevens Conservation Area. Each page has parking, entry fees, and hours where they are confirmed, and says so where they are not.
Which preserves & forests in Salisbury, MA are free to enter?
Carr Island Sanctuary, Ram Island Sanctuary (North), Stevens Conservation Area. Free entry is confirmed for these; the others either charge or have no confirmed fee on record.