Middlesex Fells Reservation
Middlesex Fells Reservation is a large state park near Boston where hiking and biking routes move through woods, lakes, rivers and varied natural scenery. The Cross Fells Trail is a rewarding example, connecting peaceful forest sections with a small waterfall, scenic overlooks and a lake.
Its extensive trail network also suits longer runs and active outings with dogs, including a large off-leash dog area. Navigation deserves attention because some routes are lengthy and signage can be limited in places. Uneven sections call for careful footing, while insects may be noticeable during warmer visits.