I did Rocky Falts this weekend and its nothing to go crazy for. Yes a nice path way in the forrest going along the ride of a mountain but not technical at all. Only reason I had it in 4wd was to get the front sway disco'd other than that I didnt need 4wd.
Most forest trails are gravel roads very will maintained except for a few like Old Bucktown Road, Amicola Mtn road, etc.