Hunted unit 17 for the first time last year. Beautiful country. EXTREMELY steep! Better be a world class athlete if you plan on hunting on foot. I hiked 35 miles in four days of hunting and saw one whitetail doe. Three out of the four trail heads that we headed out of had horse tracks in them . Area is hunted mostly by outfitters. The one trail that didn't have any horse tracks or boot tracks at the trail head by far had the best fresh elk sign. So if I were to go back, that would be my focus... Try to find a trail head that looks like no one has gone down recently. And to do that you will have to get deep in the middle of the zone. Check out the trail heads off of Hell's half acre.