Concord’s rivers take center stage in the walks around Nashawtuc Hill. This assemblage of protected lands has come about over 50 years, thanks to the generosity of numerous land donors, neighbors, and members who value its unspoiled character. Protected lands include Simon Willard Woods, Brengle-Ham Field, Brooks-Hudson Meadow, French’s Meadow, Shaw Land, and Sherwood Red Maple Swamp.