(Massachusetts)
Pilgrim Memorial State Park comprises two monuments — Plymouth Rock and the National Monument to the Forefathers — in Plymouth, Massachusetts. Closely related to these memorials is the Myles Standish Monument State Reservation which can be seen across the Plymouth Bay in Duxbury, Massachusetts. Owned by the Commonwealth of Massachusetts, these sites are managed by the Massachusetts Department of Conservation and Recreation. (Ref: https://en.wikipedia.org/wiki/Pilgrim_Memorial_State_Park)