Free: Contests & Raffles.
Do it. If you're into mountain hunting, there's nothing more quintessential than a big billy. Go for it.
I have been lucky to have drawn 2 tags in Washington back in the day.Its a better experience to do it while you are young enough to handle the brutal terrain they live in.A goat is a cool looking animal on the wall, and I pretty much guarantee you the experience will be long lasting.
Nice thing about Idaho. NO POINT GAME