Circuito de senderismo de 62.46 km desde Montredon. El desnivel positivo es de 4237 m, con una altitud entre 1 m y 1033 m. Duración estimada: 25 h 20 min. Municipio de salida: Montredon (Provence-Alpes-Côte d'Azur, France).
Esta ruta incluye 11 subidas significativas. Con un desnivel acumulado de 2514 m a lo largo de 18.88 km, con una pendiente media del 13.3%.
- Climb 1 (at km 10.00 km): +305 m over 1.34 km, average slope 22.7%
- Climb 2 (at km 11.35 km): +32 m over 125 m, average slope 25.7%
- Climb 3 (at km 12.30 km): +58 m over 356 m, average slope 16.3%
- Climb 4 (at km 14.51 km): +60 m over 300 m, average slope 20.0%
- Climb 5 (at km 17.24 km): +177 m over 1.08 km, average slope 16.4%
- Climb 6 (at km 18.57 km): +98 m over 420 m, average slope 23.4%
- Climb 7 (at km 33.06 km): +550 m over 3.36 km, average slope 16.4%
- Climb 8 (at km 42.17 km): +406 m over 4.66 km, average slope 8.7%
- Climb 9 (at km 50.50 km): +271 m over 2.34 km, average slope 11.6%
- Climb 10 (at km 57.85 km): +526 m over 4.66 km, average slope 11.3%
- Climb 11 (at km 61.94 km): +31 m over 234 m, average slope 13.2%
