Whitetail Mountains is hiding seven Prepper Stashes, tucked away off the beaten path. They are listed as they (roughly) appear from west to east (then south), in each of the subregions. Remember some Prepper Stashes grant you additional rewards (as well as cash and perks); these are noted in your journal and scattered within the location. Grab Stashes right now; you could do with as many perks as possible, as early as possible!