Earl's Trails and Glenna Bell Trail is a 8.1 mile moderately trafficked loop trail located near Hadley, MA that features beautiful wild flowers and is rated as moderate. The trail offers a number of activity options and is accessible from March until October.
Great clear trails but not well marked, most are not marked at all. I highly recommend having a trail map or this app tracking. We ended up taking other trails inadvertently many time. Some we backtracked from but others we just stayed on. We ended up doing just over half the loop and that was still a nice hike. We enjoyed the changing terrain, chipmunks and many little bridges. it seems as though one could spend a day hiking in there and not hit the same trail twice. This is a great mountain bike trail but we only saw a few out there.