Forest Lake Road takes a winding path up through the trees and into a severe burn scar. Entire swaths of dead trees present a very dramatic comparison to the greenery of the live trees. Along the drive, you'll see a few campsites on the road and even more on a few of the offshoot roads. The trail ends in a turnaround with another good spot for a campsite.
Noble Knob hiking trail has two plausible trailheads off this road. One is a tiny offshoot road that looked to have space for 4+ vehicles and possibly some camping space as well. The other one is about 3/4 of the way up 7222 and consists of merely a slightly wider part of the road that can handle about three vehicles or so.