Just a little FYI...I received a new link this morning for a new campground in Mammoth Cave. Thought it might be of interest so here it is. I have ridden several times at Mammoth Cave but it has always been a day ride. I really enjoy the trails. Each time I have ridden has been on the north side of the park. I always go in just past Lincoln.
Looking forward to checking this out...Happy Trails.