After previewing the route, here's the final version for those who are interested:
http://maps.google.com/maps?f=d&sour...5&ie=UTF8&z=10
B - Stop at Rock House (39.497087,-82.615213) to stretch before we get into the curves - park in lower lot, bathrooms in upper lot if you need them, then meet up in the lower lot.
C - Stop at Ash Cave (39.396391,-82.545669) in Hocking Hills State Park - take the 1/4 mile hike to Ash Cave Gorge (all paved path)
D - Stop for lunch at Millstone BBQ (39.540422,-82.448359)
E - Stop for some 93 octane at Valero (39.57979,-82.522414) in Rockbridge
F - Return to Hotels
Pete