Circuito de senderismo de 73.03 km desde Ammaibong. El desnivel positivo es de 6385 m, con una altitud entre 351 m y 1230 m. Duración estimada: 34 h 30 min. Municipio de salida: Ammaibong (전북특별자치도, Corée du Sud).
Esta ruta incluye 20 subidas significativas. Con un desnivel acumulado de 4569 m a lo largo de 25.20 km, con una pendiente media del 18.1%.
- Climb 1 (at km 990 m): +104 m over 373 m, average slope 27.9%
- Climb 2 (at km 9.07 km): +477 m over 2.86 km, average slope 16.7%
- Climb 3 (at km 10.51 km): +69 m over 469 m, average slope 14.7%
- Climb 4 (at km 13.61 km): +91 m over 828 m, average slope 11.0%
- Climb 5 (at km 18.24 km): +317 m over 1.46 km, average slope 21.8%
- Climb 6 (at km 19.83 km): +95 m over 403 m, average slope 23.6%
- Climb 7 (at km 34.09 km): +121 m over 485 m, average slope 25.0%
- Climb 8 (at km 37.96 km): +232 m over 1.47 km, average slope 15.8%
- Climb 9 (at km 42.43 km): +646 m over 3.10 km, average slope 20.8%
- Climb 10 (at km 43.84 km): +137 m over 845 m, average slope 16.2%
- Climb 11 (at km 47.86 km): +439 m over 1.86 km, average slope 23.6%
- Climb 12 (at km 50.98 km): +288 m over 1.45 km, average slope 19.9%
- Climb 13 (at km 53.00 km): +203 m over 1.09 km, average slope 18.6%
- Climb 14 (at km 58.21 km): +293 m over 2.15 km, average slope 13.6%
- Climb 15 (at km 76.80 km): +240 m over 1.15 km, average slope 20.9%
- Climb 16 (at km 80.15 km): +322 m over 1.92 km, average slope 16.7%
- Climb 17 (at km 83.41 km): +72 m over 368 m, average slope 19.6%
- Climb 18 (at km 88.17 km): +89 m over 946 m, average slope 9.4%
- Climb 19 (at km 91.63 km): +295 m over 1.78 km, average slope 16.6%
- Climb 20 (at km 96.32 km): +39 m over 201 m, average slope 19.4%
