Everyone comes to Tennessee for the same eleven miles, and that is the mistake. The Tail of the Dragon on US 129 is 318 curves in 11 miles at Deals Gap and it deserves its reputation — we have a full guide to riding the Dragon — and the Cherohala Skyway next door is the high-altitude counterweight to it. But the state has three other rides that most visitors never get to: the Snake on US 421 up in the northeast corner, the Devils Triangle loop on the Cumberland Plateau, and the Foothills Parkway along the north edge of the Smokies. Below is what each one actually gives you.
Three riding regions, not one
The Smokies corner around Townsend and Robbinsville is where the famous roads are, and also where the traffic and the enforcement are. Two hours northwest, the Cumberland Plateau above Oak Ridge is old coal country with a rougher, emptier feel. Three hours northeast, Johnson and Sullivan counties give you mountain riding with a fraction of the Smokies traffic. Plan around two of those three and you get more riding than a week spent circling Deals Gap.
Top roads in Tennessee
| Road | Length | What it is | End to end |
|---|---|---|---|
| Tail of the Dragon, US 129 | 11 miles | 318 curves with no side roads or driveways; the most famous motorcycle road in the country | Deals Gap at the state line to Chilhowee Lake |
| Cherohala Skyway, SR 165 | 23.8 miles in Tennessee | High, wide, sweeping national forest road; the antidote to the Dragon's tightness | Tellico Plains to the North Carolina line, continuing as NC 143 to Robbinsville |
| The Snake, US 421 | 33 miles as the marketed ride | Said to have 489 curves crossing three mountains and one valley; the northeast corner's answer to the Dragon | Bristol south through Shady Valley to Mountain City |
| Devils Triangle, SR 62 / 116 / 330 | 44-mile loop | Steep, rough, lightly traveled plateau roads past a decommissioned state prison | Loop from the SR 62 and SR 116 junction north of Oak Ridge |
| Foothills Parkway | 38.6 miles open | National Park Service ridge-crest parkway with unobstructed Smokies views and no commercial traffic | Chilhowee Lake to Walland, plus the Wears Valley section opened in 2018 |
Open the Snake on US 421 in Google Maps — Bristol south through Shady Valley to Mountain City, ready to send to your navigation before you leave.
The Snake, US 421
US 421 covers 43.4 miles in Tennessee, running from the Virginia line at Bristol southeast through Johnson County. The section marketed as the Snake is the 33 miles between Bristol and Mountain City, and the Johnson County Chamber of Commerce repeats the local claim of 489 curves, three mountains and one valley packed into that distance. Take the curve count as folklore rather than a survey; take the three mountains literally, because that is what the road does.
The valley in the middle is Shady Valley, a high bowl of farmland ringed by ridges, with a country store at the crossroads that functions as the meeting point for everyone riding the road. Northbound out of the valley the road climbs Holston Mountain; southbound it crosses toward Mountain City. The corners are tighter and the elevation change more sustained than the Dragon's, and there is far less traffic — this corner of the state is two and a half hours from Knoxville and nobody stumbles onto it.
What it shares with the Dragon is a reputation for attracting riders going faster than their skill supports. The road is patrolled, and Johnson County publishes safety reminders alongside its own promotion of the ride.
The Devils Triangle, and what it's like now
The Devils Triangle is a 44-mile loop made of SR 62, SR 116 and SR 330 on the Cumberland Plateau just north of Oak Ridge. SR 116 itself runs 41.97 miles and ends at US 25W and SR 63 in Caryville. The loop is the least polished ride in this list and, for a certain kind of rider, the most interesting.
Riding it clockwise from the SR 62 junction, you get eight easy miles to SR 116, turn at Schoolhouse Corner and pass through Petros, where the crossroads store and gas station is the last fuel for more than 30 miles. Past there the road makes a long right and starts climbing — 1,400 feet up to Armes Gap at 2,150 feet in about two miles, with tight corners, guardrails right at the edge of the pavement and rock outcroppings on the inside. At the gap it drops just as fast, down to 1,600 feet in a mile and a half. The bottom legs on SR 330 and SR 62 are ordinary two-lane by comparison, which is the point: they give you somewhere to breathe.
The current state of the road is worth being straight about. The pavement on the climb is decent, but the loop as a whole carries gravel and debris washed off driveways and off-road vehicle trails — Windrock, the large privately owned ATV park, is right there in Oliver Springs. Local guidance is explicit about avoiding the loop in winter and in heavy rain, and about filling the tank before you start.
Brushy Mountain State Penitentiary sits at Petros on the SR 116 leg. It opened in 1896, it is where James Earl Ray escaped from in 1977, it closed in 2009, it was sold in 2014, and it now operates as a tourist attraction with guided tours. That is the reason a lot of riders do this loop, and it is a genuinely good stop rather than a roadside curiosity.
The Foothills Parkway
The Foothills Parkway is a National Park Service road that runs along ridge crests parallel to the northern boundary of Great Smoky Mountains National Park, and it does what the Blue Ridge Parkway does: no commercial traffic, no driveways, no billboards, and views into the Smokies on one side and the Tennessee Valley on the other.
Congress authorized it in 1944 and it has never been finished, which makes it the oldest unfinished highway project in the state. Of the 38.6 miles open today, the 16.9-mile leg over the western flank of Chilhowee Mountain from US 129 at Chilhowee Lake to Walland has been open since 1966. The rest is recent: sections 8E and 8F, including the 1.6-mile stretch known as the Missing Link, opened on November 10, 2018, adding 16.1 miles between Walland and Wears Valley.
Look Rock, at 2,650 feet on the western section, is the high point, with an observation tower a half-mile walk from the parking area and a 360-degree view. Because the parkway ends at US 129 near Chilhowee Lake, it makes the obvious warm-up or cool-down for a Dragon run — the same day, twenty minutes apart, in completely different styles of riding.
The other end of the state
Middle Tennessee has one road that matters and it is a big one. The Natchez Trace Parkway runs 444 miles from Natchez, Mississippi to its northern end southwest of Nashville, and the Tennessee section is the reason a lot of riders end a Smokies trip by heading west instead of home. It is a National Park Service road: no commercial vehicles, a 50 mph limit unless otherwise posted, and long stretches with no cross traffic at all. It rides nothing like the eastern roads — no corners to speak of, just uninterrupted flow through forest and farmland. Our Natchez Trace Parkway guide covers the sections, the fuel gaps and the enforcement.
Fuel, enforcement and the things that ruin a day here
Fuel. The Smokies roads are fine — Tellico Plains, Robbinsville, Townsend and Maryville all have services — but the Cherohala Skyway itself has none for its full length, and the Devils Triangle has one station at Petros with more than 30 miles to the next. In the northeast, fill in Bristol or Mountain City rather than counting on Shady Valley.
Enforcement. Tennessee polices the famous roads hard, and the Dragon in particular. Speed limits on these routes are low relative to what the pavement invites, patrols are routine on weekends, and commercial photographers along the roadside mean there is a record of how you were riding.
Season and weather. April through October is the practical window. Elevation matters: the Cherohala Skyway tops out high enough that it holds ice and fog long after the valleys have cleared, and the Foothills Parkway closes sections for weather. Summer afternoons bring mountain thunderstorms on a predictable schedule.
Surface. Varies enormously by road. The Dragon and the Skyway are maintained to a high standard. The Devils Triangle is not, and gravel washed off ATV trails and driveways is a normal condition rather than an exception. Anywhere with tree cover holds damp in the mornings.
Traffic. Deals Gap on a fall Saturday is not a riding experience, it is a queue. Ride the famous roads early on weekdays and save weekends for the Devils Triangle or the northeast corner, where nobody is.
Gear notes for East Tennessee
Two things about these roads justify a bit of setup. The first is that the good stuff is spread out — Deals Gap to the Devils Triangle is two hours, to Shady Valley is closer to three, and the connecting roads are where you burn daylight if you get the route wrong. Having the day's route on a handlebar riding system display with the map area downloaded means the plateau coverage gaps between Petros and Caryville do not cost you an hour. The second is elevation. A morning that starts at 900 feet in Tellico Plains and spends the afternoon above 5,000 on the Skyway swings tire temperature and pressure more than flatland riding does, and cold rubber on a gravel-dusted plateau corner is where riders get caught out. Our tire pressure guide explains what temperature and elevation actually do to a warm tire, and a valve-cap TPMS sensor reports it live rather than leaving you guessing. The JADO S6 puts both on one screen with the cameras running, which on roads this heavily policed and this heavily photographed is worth having for your own record.
FAQ
What is the best motorcycle road in Tennessee besides the Dragon?
The Snake on US 421 between Bristol and Mountain City, for riders who want technical mountain corners without the Deals Gap circus. The Cherohala Skyway is the better answer if you want views and open sweepers instead.
Is the Devils Triangle still worth riding?
Yes, with expectations set. The climb to Armes Gap on SR 116 is genuinely good and the Brushy Mountain prison tour is a real stop. But the loop carries gravel and off-road-vehicle debris, and local guidance says to avoid it in winter and heavy rain. It is not a road to ride at pace on unfamiliar tires.
How many days do I need for East Tennessee?
Three at minimum. One for the Dragon, Cherohala and Foothills Parkway out of Townsend or Tellico Plains, one for the Devils Triangle and the plateau, one for the northeast corner and the Snake. Four or five if you want to add the Natchez Trace on the way out.
Where should I base a trip?
Townsend or Maryville for the Smokies roads, since the Foothills Parkway and US 129 both start there. Bristol or Mountain City for the northeast. Oak Ridge for the Devils Triangle.
Are these roads good for a big touring bike?
The Cherohala Skyway, the Foothills Parkway and the Natchez Trace are ideal for one. The Dragon and the Snake are ridable on a bagger but ask for a slow, deliberate pace. The Devils Triangle is the one where a heavy bike works hardest, between the grades and the surface.
