My brother and I went on a mule deer hunt just west of Cody, Wyoming. There were lots of deer and both of us got a mulie. We did go with an outfitter but the areas we killed ours in were not wilderness areas. You must have an outfitter if you hunt a wilderness area. It was an easy draw (90% at the time) and we saw more deer in a day there than in a week of hunting in Colorado. I do not remember the game units we hunted.