Friends of Parker River NWR - Welcome 4,662 acre wetland sanctuary located on Plum Island, a natural barrier island off the coast of Massachusetts. Info provided on events calendar, membership, wildlife, permitted sports and activities.
http://www.parkerriver.org/
Massachusetts Route 97 ... passing the IpswichRiverWildlifeSanctuary before meeting the northern end ... Once in Topsfield, Route 97 crosses the IpswichRiver just east of the ... In Groveland, Route 97 meets Route 113 at the banks of the Merrimack River, ...
http://en.wikipedia.org/wiki/Massachusetts_Route_97