The Tennessee Highway 52 Tourist Trail.
The www.TN52.com web site documents all of the tourist attractions in the area of Red Barn Winery. The web site starts at Interstate 65 and goes east through Portland, Westmoreland, Lafayette and Red Boiling Springs. Then it heads south from Red Boiling Springs through Carthage and down to Interstate 40.
Along the way, you'll find lots of things to see, interesting shops, and a lot of friendly people!
Red Barn Winery, of course, is located off TN 52 between Lafayette and Red Boiling Springs.