Forest Lake NFD410 is a short, dead-end jaunt off of Forest Lake NFD7222. It offers a connection to NFD510 and a campsite at the end. The trail is buried pretty well in the trees, so you won't find many views, but it is a peaceful spot to hang out for a while.
You will find one intersection with the Noble Knob hiking trail right by the Y intersection with 510, but there isn't anything that seems obvious, and there are no viable parking spots, so you might have to improvise if you wish to start your hike here.