River Trail is a hiking trail in Carlisle, Massachusetts. It is within Foss Farm, Greenough Land, and Great Meadows National Wildlife Refuge. It is 1.3 miles long and begins at 117 feet altitude. Traveling the entire trail is 2.6 miles with a total elevation gain of 81 feet. The River Trail to Foss Farm (Dry Season) and Foss Farm/Maple St information guideposts are near the trailhead. Along the trail there is a bench.
Sign in/up to upload photos.