Circuito de senderismo de 66.80 km desde Le Rozier. El desnivel positivo es de 6826 m, con una altitud entre 388 m y 617 m. Duración estimada: 19 h 20 min. Municipio de salida: Le Rozier (Occitanie, France).
Esta ruta incluye 11 subidas significativas. Con un desnivel acumulado de 683 m a lo largo de 6.16 km, con una pendiente media del 11.1%.
- Climb 1 (at km 1.22 km): +34 m over 180 m, average slope 18.9%
- Climb 2 (at km 8.42 km): +37 m over 246 m, average slope 15.1%
- Climb 3 (at km 15.76 km): +204 m over 1.98 km, average slope 10.3%
- Climb 4 (at km 20.18 km): +79 m over 607 m, average slope 13.0%
- Climb 5 (at km 34.18 km): +45 m over 425 m, average slope 10.6%
- Climb 6 (at km 47.49 km): +55 m over 272 m, average slope 20.2%
- Climb 7 (at km 50.27 km): +59 m over 504 m, average slope 11.7%
- Climb 8 (at km 73.15 km): +55 m over 723 m, average slope 7.6%
- Climb 9 (at km 75.29 km): +32 m over 440 m, average slope 7.3%
- Climb 10 (at km 79.82 km): +47 m over 428 m, average slope 11.0%
- Climb 11 (at km 91.04 km): +36 m over 357 m, average slope 10.1%
