Waller Mills Park features a 5 mile loop, very scenic, technical, lots of switchbacks and narrow between trees. Roots add difficulty and there are logs in the trail to add to the challenge. Half way through there's a bench to rest on and enjoy the view of the lake, a few rough climbs but not impossible. Good trail
How to get there:
Take I-64 to the Camp Perry Exit. Follow signs to the Bruton High school, pass the school (on left) Waller Mill Park half mile on the the left. Trail is right across the road from the Park entrance.