How many preserves & forests are in Marblehead, MA?
3 preserves & forests in Marblehead, MA are listed here: Forest River Conservation Area, Gerry Island, Wyman Woods 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 Marblehead, MA are free to enter?
Forest River Conservation Area, Gerry Island, Wyman Woods Conservation Area. Free entry is confirmed for these; the others either charge or have no confirmed fee on record.