Harold Parker Loop Trail

Users have reported that the trail is closed due to construction. The forest is 20 miles north of Boston and has some really great mountain bike trails. There are many trails from roads to paths to a single track. You can watch for birds on the loop around the main trails that pass by several bodies of water. There are too many trails to make turn for turn directions. If you are hiking or biking, use the track and phone to guide your choices.