Free: Contests & Raffles.
You have to buy a weapon specific tag. Good luck with the draw!
If you don't draw, there are a TON of OTC elk opportunities with the bow. And unlike WA, you don't have to pick East or West.
The only issue is that we are looking for a rocky mtn elk hunt and not rosies. Much of eastern oregon is draw only for elk and that is the terrain and species we want to go after.
There is some PRIME elk country in a ton of the Eastside OTC areas. Check out 46, one of my personal favorites. Caters to the backcountry hunter and some incredible country and bulls. In more recent season's we've had much better luck sitting at wallows or watering holes and not touching the calls.