Smokies · Mountain road guides
Cherohala Skyway: Tellico Plains–Santeetlah Gap GPX
Explore the mapped Cherohala Skyway on TN 165 and NC 143, from Tellico Plains to Santeetlah Gap. Route map, GPX, terrain facts and mountain-road cautions.
- Distance (GPX)
- 41.6 mi 66.9 km
- Shape
- Scenic segment
- Driving time (planning estimate)
- 1 h 25 min–2 h 10 min
- Terrain elevation (approx.)
- 850–5,400 ft 260–1,640 m
- Start
- Cherohala Skyway, Tellico Plains approach, Tennessee
- End
- NC 143 at Santeetlah Gap, North Carolina
Time covers this GPX one-way segment only, excluding the approach, return and stops. Traffic, weather, construction, road conditions and driving pace can change it substantially; it is not a live ETA.
Map/source review — not a guarantee the road is open today.
Road conditions and access can change. RevRoute does not provide live closure information. Check the official source before departure. Follow posted restrictions and never bypass a closed gate.
The drive
Cherohala Skyway crosses the Cherokee and Nantahala national forests on TN 165 and NC 143. Its long mountain curves and high ridgeline viewpoints make it a different outing from the compact Dragon.
This GPX follows the main scenic road from the Tellico Plains approach to Santeetlah Gap. It does not add the onward approach into Robbinsville, the Bald River Falls side road, or visitor-area spurs. The map distance measures these exact endpoints rather than copying an advertised byway total.
Allow for elevation changes, weather and limited services. Fuel and supplies should be arranged before the mountain section. Overlook stops add time and require checking parking and current access.
RevScore: this route's curviness
39/100 Twisty
Calculated from the bends and distance in this exact mapped route using RevRoute's existing scoring formula. Heading-change density: approximately 233° per km.
A geometry-based route score, not a user review, driving-performance ranking, difficulty rating or safety assessment. Elevation is not part of the current formula. Recorded-drive scores may differ because GPS sampling and speed weighting differ. Never change your speed to improve a score.
Recorded drives & leaderboard
No verified drive totals or leaderboard entries are published on this guide yet. We do not infer them from page views, GPX downloads or route previews.
Record this route in RevRouteHow these planning facts were checked
The OSRM car-routing model was checked against 100 points along this exact GPX, including its loop or segment shape—not simply the fastest route between the endpoints. The 1 h 25 min–2 h 10 min range uses rounded planning allowances of 15–75% above the model's no-live-traffic baseline. These allowances are not measured traffic statistics or a guarantee; allow extra time for lunch, photographs and other stops.
Terrain elevations were sampled at 100 points along the GPX using the USGS NED approximately 10-metre terrain dataset hosted by Open Topo Data (dataset snapshot: April 23, 2020). The displayed range is rounded to 50 feet / 10 metres. It is an approximate sampled range—not an exact road minimum/maximum, summit height or cumulative elevation gain. Terrain can differ from the road surface around tunnels, bridges and road cuts.
Facts checked October 11, 2026. Sources are linked under “Guide sources.” The original GPX remains an untimed map trace; these modeled facts are not recorded-drive measurements.
Driving notes
Drive within posted limits
These are public roads shared with residents, cyclists, wildlife and other visitors—not closed courses. Stay in your lane and leave room for slower traffic.
Plan fuel and breaks separately
Choose lawful meeting and parking places before departure. The road trace does not reserve parking or include attraction entrance roads, walking trails or lunch stops.
No automatic waterfall detour
Bald River Falls and forest recreation roads are not part of this main-road GPX. Check Forest Service access before adding a side trip.
Places along the route
Signed Skyway overlooks
Use designated parking where open. No overlook spur or walking trail is included in this trace.
Seasons & weather
Mountain fog, wind, ice and fallen debris can change access quickly. Check the linked park, Tennessee and North Carolina road reports before departure. This source review is not a live road-status service; a GPX never overrides a gate or closure.
Questions drivers ask
Does this GPX end in Robbinsville?
No. It ends at Santeetlah Gap. Travel onward on NC 143 is a separate approach or return leg.
Are food and fuel available along the mountain road?
Do not rely on services along the scenic mountain section. Plan fuel and food in the surrounding towns.
Is this a loop?
No. This is a one-way main-road scenic segment.
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Take it on the road
Get RevRoute
Free to download for iPhone and Android. Download the GPX above and import it, or open Routes > Community and look for Cherohala Skyway — Main-road Scenic Segment. Public guide links do not open the app directly.