My parents just bought a house in Gallatin and my son and I are heading down to help with some repairs. I'll be bringing a truck/trailer full of tools so I figure I'll throw a bike in too and take my son for a ride Friday or Saturday. Not much of a fan of the Gap in the past decade or so, but my son's never been there and I figure everyone should ride it once. Any suggestions for a twisty paved route from the northeast side of Nashville? An alternative is to trailer to Tellico and take him for a loop across the Cherohala then up to the gap and maybe drop down towards Suches, but if there's a nice route from my parents' house I'd rather make it a 2-wheel only day.