25 is known mostly for elk hunting up in the NF, rather than mulies. The southern end of Y is the better mulie hunting on public lands. Unless you can get on a ranch up in unit 24 to the east of the NF, I wouldn't be going to the north end of Y on a deer hunt. I've known several guys that went up there in the last two years and they saw very few deer and said the hunting was tough and wished they had been elk hunting instead.