Circuito de senderismo de 60.59 km desde Milobre de Massac. El desnivel positivo es de 2782 m, con una altitud entre 193 m y 872 m. Duración estimada: 23 h. Municipio de salida: Milobre de Massac (Occitanie, France).
Esta ruta incluye 11 subidas significativas. Con un desnivel acumulado de 2090 m a lo largo de 18.85 km, con una pendiente media del 11.1%.
- Climb 1 (at km 9.44 km): +116 m over 1.33 km, average slope 8.7%
- Climb 2 (at km 20.95 km): +351 m over 3.05 km, average slope 11.5%
- Climb 3 (at km 24.63 km): +253 m over 1.81 km, average slope 14.0%
- Climb 4 (at km 33.29 km): +64 m over 443 m, average slope 14.4%
- Climb 5 (at km 37.65 km): +360 m over 2.67 km, average slope 13.5%
- Climb 6 (at km 40.59 km): +98 m over 1.53 km, average slope 6.4%
- Climb 7 (at km 44.18 km): +54 m over 332 m, average slope 16.3%
- Climb 8 (at km 46.52 km): +56 m over 1.23 km, average slope 4.6%
- Climb 9 (at km 51.33 km): +354 m over 3.01 km, average slope 11.8%
- Climb 10 (at km 57.89 km): +249 m over 2.21 km, average slope 11.3%
- Climb 11 (at km 60.47 km): +135 m over 1.25 km, average slope 10.8%
