Awesome trail! Our group did a 3 day father/son hike along Wildcat Hollow, and we found at least 4 campsites. I recommend downloading the Alltrails app (gps) as the long loop can get confusing and difficult to stay on (we went during fall and leaves covered everything). This is a moderately difficult trail. THE WATER HERE IS UNSAFE TO DRINK BECAUSE OF HEAVY METALS FROM MINING. As we drove in, we hid water where the road intersects the trail.