OutbackMac,
We vacationed in this general area several years ago, but weren't towing at the time.....
Some of the secondary roads (although regulation width) are indeed narrow, with step grades & switchbacks.
I'd also suggest that you follow the directions given by the RV Park - they're good directions!
As Hankaye said, the
RED notations are specific info on which roads to use, or not use, etc.
EDITED to add: OutbackMac, don't take shortcuts
The most recent review [August 2010] for Mountain Glen RV talks specifically about their route to the campground.
It says (in part): ".....follow their directions on their web site.....".
Full review here:
http://campgroundreviews.com/regions/Ten...Pikeville.html
Hope this helps,
Terri, the Chevy co-pilot & DH Kevin