Overall, this trail is one that I have hiked many times before and I would rate it "family friendly". There are a few moderate sections and one on the West Loop that climbs 420 feet to its summit before descending.
At the beginning of the trail, just before the bridge that crosses Pine Log Creek, there are some fruit trees. These trees are PawPaw Fruit trees (more info here: http://www.crfg.org/pubs/ff/pawpaw.html). These trees have fruit repining now and falling to the ground now, be sure to check them out.
I am attaching some video below that I took with my Venom Xtreme Sports Cam.