I had this license a few years ago and hunted the north end near Mt. Moriah. I camped in the snow near the end of the road. I'm from Wyoming so I did not think it was abnormally cold. It was about like home. Saw quite a few deer and they were up pretty high. Never saw a monster and shot a 27" 4 point, a nice buck, after 5 days of hunting. I had seen him a few times and never saw one better, so I finally took him.
I used my ATV on the roads, but it was chilly riding. Be sure to have tire chanis and an extra spare or two. I never built a fire and ate mostly cold food, and stayed in a tent. I was by myself all week and only saw 3-4 other hunters. To me, it was a good hunt.
If I had it to do again, I'd go even higher and look for an isolated few deer with a big buck.
Good luck and I hope you smack a big one.