4. TN 32 from Cosby

NOTE: About 1.2 miles from the turnaround point, the road turns to gravel as you cross the Appalachian Trail and pass from Tennessee into North Carolina. We do not recommend finishing the final part of this ride on a motorcycle. IT IS GRAVEL! Ride at your own risk. We recommend turning around and heading back to Cosby. It is a beautiful ride worth seeing again.

A Thrilling Motorcycle Ride from Cosby, TN: The Cosby Highway Adventure

If you’re itching for a ride that mixes scenic beauty with a solid dose of adrenaline, the 16.1-mile stretch from Cosby, Tennessee, along TN 32 (Cosby Highway) to the I-40 Appalachian Trail crossing is calling your name. This route, starting at the corner of Foothills Parkway (SH 339) and US 321/SR 32, is a hidden gem for motorcyclists who love a challenge. It’s a quick 90-minute ride, but don’t let the short distance fool you, this one’s packed with twists, turns, and enough thrills to keep you on your toes.

Marc’s Take: “This is one of the most beautiful rides we have been on. The canopied trees over the road are amazing. It has a lot more twisties and curves than I was expecting, and nearly zero traffic. I love this route!”

The ride kicks off in Cosby, a quiet little spot that feels like the perfect launchpad for a rural adventure. At first, the road is pretty ho hum, lulling you into a false sense of ease with its smooth, open stretches. But don’t get too comfortable, things take a turn (literally) as the road morphs into a demanding beast. You’ll hit a series of twisties, switchbacks, and curves that will test your skills and keep your heart pumping. Some of these turns are tight, with blind “S” curves that demand your full attention.

And here’s the kicker: there are sections with 300-foot drop-offs and no guardrails to save you. Yeah, it’s intense, and in the best way possible.

This route’s got a reputation for being a quieter cousin to the famous Tail of the Dragon, but don’t underestimate it. With less traffic and a remote vibe, it’s just as challenging, if not more so in spots. The road snakes through the Tennessee countryside, giving you killer views of rolling hills and dense forests while you lean into those curves. It’s the kind of ride where you feel totally connected to your bike and the road.

Warning

One heads-up, though: about 1.2 miles from the end, right after you cross the Appalachian Trail, the pavement gives way to gravel. This is probably your cue to turn back. The gravel section has some potholes not suitable for bikes. For most riders, the paved stretch up to the trail crossing is more than enough to get your adrenaline fix.

We drove this route in our old pickup and stopped to talk with a couple of bikers trying to decide if they were going to attempt it. It was our first time on this road, so we didn’t have any advice. Today, my advice is this: if you are on a street bike especially, think twice, or three times. Turn around and enjoy the ride back.

So, if you’re in the Cosby area and craving a ride that’s equal parts scenic and spicy, hop on TN 32. Just make sure your bike’s ready, your focus is sharp, and you’re up for a route that’ll leave you grinning from ear to ear. Safe travels, and enjoy the ride!