[Jerry]

I'm traveling at the moment and can't take time to do the search, but I'm sure the State of Washington Department of Fish and Wildlife allows camping in most of their wildlife areas. You might search Whiskey Dick, Colockum and Quilomene along with DNR or DFW. I recall seeing something about keeping your campsite "x" number of feet back from the road and that would mean camping is allowed. Those areas are heavily hunted and most hunters camp. Good luck and hope to see you some future trips.
Jerry