Very good place near Boston for a 3 hour hike, especially when you walk around the lakes closer to the water. The only issue was that we had to check with map literally every 5 minutes as this trail is a mix of various other trails and routes. This was a little inconvenient and did not allow us to completely relax and enjoy the hike. We even got lost a couple of times, so pay attention to the trail that you follow. . Honestly I have no idea how people can hike here without a map or app with tracker, it’s very easy to get lost:)