Sumter National Forest & Chattooga River Pass (SC-107 / SC-28)
A sweeping, high-altitude spine road crossing the Sumter National Forest and the wild Chattooga River corridor. Climbs past Stumphouse Mountain Tunnel, Issaqueena Falls, and Burrells Ford overlook into the cool, cloud-covered high plateau of Cashiers, NC.
Join free with 1-tap Google or Apple login to bookmark this route across your devices.
Save Route (Free)
Certified Motorcycle Repair
Rider-Friendly Lodging
'The Museum That Runs'—world-renowned living shrine housing over 375 ultra-rare historic American motorcycles (Harley-Davidson, Indian, Flying Merkel, Crocker, Henderson). Curated by the late Dale Walksler, docents routinely fire up century-old board track racers right on the museum floor, filling the timber hall with raw horsepower and castor oil.
Tank-Bag Quick Reference Sheet
Frequently Asked Questions
How many curves and miles is Sumter National Forest & Chattooga River Pass (SC-107 / SC-28)? ▼
Sumter National Forest & Chattooga River Pass (SC-107 / SC-28) spans 33 miles and packs approximately 185 curves (5.6 curves per mile) with an elevation delta of 1,020 ft - 3,485 ft (Cashiers Plateau) and technical rating 8/10.
Where are the start and end coordinates? ▼
The route starts at Walhalla Foothills Gateway, SC (Latitude 34.7648, Longitude -83.064) and finishes at Cashiers High Plateau, NC (Latitude 35.1112, Longitude -83.0985).
How can I download the GPX file for GPS navigation? ▼
Click the "Download Free GPX" button on this guide. The standard XML file is 100% free and ready to load into Garmin zūmo, BMW Motorrad Connected, Rever, Scenic, or Google Maps.