I was going to scan the map they sent me, but its about 1 1/2 times the size of my scan printer...Green Crow and Long View are the lumber companies in that specific area that allow the hunting.
I am not sure if they are open in fall or not (I would assume, but we know what that does). Just check your regs, it is more than likely a "walk in only" situation, but I cant say for sure, in the fall. I usually hunt snoqualmie or skagit for bearskies.
Personally, if I didnt draw for spring, but I wanted to hunt come Aug 1st, I would just scout some areas, find some spots where berries will grow and hit it then.
Bears are not tough to find in Sept. Find berries, find bears. The less people, the better.
Good luck.