if the deer sign is there, that means the deer are there. deer travel at different times depending on weather, temp, moon phase, ect. so eventually they are gonna come by. so finda place that has a good amount of deer sign and choose a tree that you can overlook the area without entering and contaminating it, and you should be able to hunt there as much as you want. trim your trails and hang your stands before the season so you dont have to "bother" the deer and their environment during the hunting season.