First time in Wyoming and first time going after mulies. Looking at a lot of maps online in the southern region 32, 33, 163, & 169 . Looks like a lot of roads though. We have 2 tags and would like to set a base camp, but also be in an area we can hike in a couple miles and spike camp a night or two if need be. Are there any areas closed to motorized traffic or closed roads. Would like to find seclusion even if it takes a day in and a day out. Any help would be appreciated. Pm's welcome.