1st time there for me. 33 degree day with a fair amount of sunshine. I took Whiskey Run all the way around and got on Iron Mine and then onto Stuart's Knob to check out the summit. All in all a nice hike for me and the pups.Trail was well blazed and the tread pretty good. Lots of leaves on the trail so it was difficult to see where any rocks or stumps were which is important for a guy who has a tendency to shuffle too much LOL. The second two trails were marked as difficult. Not sure if I found them to be so. Worth the trip up there if you've never been.