hmmmm I think that is me . . . good eye, shop.s.m4rt!
The last time I was there they were building a fence around the VOR tower. I would say now you could not get access to the flat area. It has always been posted NO TRESPASSING. I would say you would still have a nice view walking around the outside of the fence.
Nice, the only other rock I know of similar to this is on Monteagle. If you are going up I-24 (going south from Nashville-to-Jasper and before you reach the top), you will see it on the right side of the road. It is a huge boulder sitting on a smaller rock.