Picking up where the last one left off, this gets you out of the burbs and into the woods. At the northern end, it gets you into the mountains, even.
The route through Gainesville is rather arbitrary and I’m not sure how close it follows the divide.
You are pretty much running parallel to US 23 (when you are not actually on US 23) all the way.
The early parts of this route are very close to Lake Lanier.
From Lula through Mt. Airy, you are running directly beside the Norfolk Southern main line.
I have only been as far north on this route as Alto, so I can’t really say what the remainder of it looks like.
The end point here looks to be about as far as you can follow the ECD on public roads. From here, the ECD turns westward and generally forms the Habersham/Rabun county border until meeting the Tennessee Valley Divide at Young Lick. I don’t see any roads that directly follow this ridge, not even dirt Forest Service roads. From Young Lick, the ECD continues north on the Appalachian Trail. At that point, following the divide becomes more of a matter of hiking than driving.
Start on Aviation Blvd, continue east from last time
Right on GA 60
Left on West Ridge Rd
Right on Athens St
Left on East Ridge Rd
Left on Old Cornelia Highway
Right on US 129
Left on White Sulphur Rd
Left to stay on White Sulphur Rd
Left on Cagle Rd
Right on GA 52
Sharp left on GA 51
Continue onto Main Street (Lula)
Continue onto Gainsville Highway
Continue onto Old Cornelia Highway
Continue onto Willingham Ave
Continue onto Main Street (Cornelia)
Right on Highland Ave
Left to stay on Highland Ave
Continue on Chenocetha Dr
Right on Wyly St
Continue on Dicks Hill Pkwy
Left on Rock Rd
Left on Antioch Church Rd
Right on US 23/US 441
Right on John Wood Rd
Left on Tom Born Rd
Right on Old Historic US 441
Left on The Orchard Rd
Right on Bear Gap Rd