J Harry Rich State Forest
The J. Harry Rich State Forest is one of Groton’s largest open space parcels. It offers a network of mostly wide dirt roads and some single-track trails, stunning riverside views, and supports rich ecological diversity along the Nashua River.
The forest includes broad old logging roads and narrower foot trails that wind through white pine stands. The Nashua River borders the forest’s western edge. The main J. Harry Rich Trail is about 1.5 miles long. It starts at Nod Rd. and ends at the Nashua River Rail Trail. To the west of the main trail is the floodplain. Two large loop trails west of the main trail (Oxbow Loop and Eagle Loop) offer beautiful riverside trails. South of the main trail is a single-track trail that connects to the handicap accessible John Tinker Trail and Nashua Riverwalk.