The closest thing that I know of would be 13 miles from Forest Grove toward the coast at Glenwood. Head towards Tillamook, go by the Log Cabin Restaurant, the Fernhill Store and the next store is Glenwood. Camp along the creek.
There is no camping in glenwood or fernwood both camp grounds are closed do to unruley people making there camp into full time residents. gales creek camp is still open up the road farther but that is where the unruley people went.
Forget Glenwood. Yesterday I told you Glenwood might be an option. In coming back from the coast today I noticed a sign that said that the park was closed. You may want to call the Glenwood Store to find out info. Sorry. Don't know what to tell you now. :shrug: Next thing up the line is what Norm suggested - Gales Creek campground.