Not terribly easy. The markings for the trails are very far apart and I ended up on a different trail than I started. It took a while to get back to parking (but that's my fault) and there aren't maps anywhere besides at the incredibly crowded visitors center. Get there early to avoid boy/Cub Scout retreats.
It not a easy trail.. I get lost end up walk the last little bit on the road... but walk most of the time walk near the river/creek and very peaceful.. I will be doing it again hop I can find the full loop.. it right behind the bathroom on turkey run road it yellow to orange to white blaze..