Five 20-mile loops. Unmarked, brutal terrain. Books to tear pages from as proof. Few finishers in history.
Key waypoints
- Start/Finish — Camp0 mi · 1,850 ft · 36.1245° N, 84.5123° W
- Loop 1 — Various books20 mi · 12,000 ft · 36.15° N, 84.48° W
- Loop 5 — Final book100 mi · 1,850 ft · 36.1245° N, 84.5123° W