Free: Contests & Raffles.
Drive far and then go farther!
Best bet is to head far east as you can. Cle Elum is loaded with hunters and only few toms to shoot at. I've hunted all around Cle Elum area the past years and now just keep driving past it on my way over to Eastern WA. Sorry for the bad news but i dont want you to waste a season on hiking around just to only see other hunters in the woods.