Just back from 4 great days at the Old Man's Cave Campground in Hocking Hills SP. The CG is really nice. Wooded with lots of shade and big enough sites so we didn't feel crowded even though the place seemed to be almost full. There are several small playgrounds, and one large one and a nice swimming pool and a fishing lake. Good roads with lots of kids biking, blading and scootering. They showed a movie at the ampitheater last night. The shower houses were cleaned daily and had plenty of hot water. There are also a couple of pit latrine bldgs- can't review those cause I avoided them! Hocking Hills SP is great for hiking. The Old Man's Cave trail takes you through some really unique territory with several waterfalls, caves, gorges and cliffs all in a 1/2 day hike. Probably a lot less for serious hikers, but my kids insisted on splashing a while in every waterfall. (Pretty as they are, after the 3rd waterfall shouldn't the novelty wear off? ) Lots to do nearby. I recommend Happy Trails http://www.hthorsebackrides.com/ for horseback riding. DH and DS got to do the canopy tour zip lines http://www.hockinghillscanopytours.com/home.html. DD is too young, so she chose to go fishing instead- picked out her own rod and it wasn't even pink! We spent the day drowning worms in the fishing lake. Park and CG both get a grade A from me.