These rivers have remained remarkably undeveloped considering their close proximity to the Boston metropolitan area. With ten of the designated river miles lying within the Great Meadows National Wildlife Refuge, the SuAsCo Rivers offer abundant opportunities for outdoor recreation, are awash in scenic beauty, and provide prime waterfowl habitat in the form of large areas of riparian wetlands.
As well, a unique legacy is woven through historical sites along the rivers' path. The Minute Man National Historical Park - located near Town of Concord - contains the Old North Bridge, the site of the revolutionary "Shot Heard 'Round the World." Securing a place in American literary history, the rivers are featured in the works of authors Nathaniel Hawthorne, Ralph Waldo Emerson, and Henry David Thoreau.
