There are a few spots and spurs off NF-6510 that would make for good boondocking. Might be hard to get level, but other than that it’s pretty nice. The spot on the map has a stone fire ring. There are a few spots before and after that would be suitable to setup camp as well.

I got to the spot marked on the map in my extended Transit, but I’m sure road conditions may change with the seasons, storms; etc. Depending on your comfort, you may only want to head this way with high-clearance vehicle.