Circuito de senderismo de 154.38 km desde Langjiaoma. El desnivel positivo es de 10100 m, con una altitud entre 3191 m y 5277 m. Duración estimada: 70 h 50 min. Municipio de salida: Langjiaoma (西藏自治区 བོད་རང་སྐྱོང་ལྗོངས།, 中国).
Esta ruta incluye 12 subidas significativas. Con un desnivel acumulado de 8139 m a lo largo de 76.51 km, con una pendiente media del 10.6%.
- Climb 1 (at km 4.46 km): +555 m over 3.12 km, average slope 17.8%
- Climb 2 (at km 14.45 km): +1147 m over 7.12 km, average slope 16.1%
- Climb 3 (at km 29.48 km): +111 m over 2.86 km, average slope 3.9%
- Climb 4 (at km 37.90 km): +529 m over 5.05 km, average slope 10.5%
- Climb 5 (at km 116.55 km): +164 m over 2.68 km, average slope 6.1%
- Climb 6 (at km 133.95 km): +1486 m over 10.40 km, average slope 14.3%
- Climb 7 (at km 149.06 km): +836 m over 6.40 km, average slope 13.1%
- Climb 8 (at km 178.94 km): +1252 m over 17.95 km, average slope 7.0%
- Climb 9 (at km 199.77 km): +976 m over 10.67 km, average slope 9.2%
- Climb 10 (at km 205.79 km): +227 m over 2.37 km, average slope 9.6%
- Climb 11 (at km 214.98 km): +233 m over 1.94 km, average slope 12.0%
- Climb 12 (at km 224.10 km): +623 m over 5.96 km, average slope 10.5%
