Circuito de senderismo de 97.07 km desde Les Costes. El desnivel positivo es de 9925 m, con una altitud entre 898 m y 2672 m. Duración estimada: 36 h 40 min. Municipio de salida: Les Costes (Provence-Alpes-Côte d'Azur, France).
Esta ruta incluye 17 subidas significativas. Con un desnivel acumulado de 3298 m a lo largo de 25.39 km, con una pendiente media del 13.0%.
- Climb 1 (at km 836 m): +33 m over 405 m, average slope 8.2%
- Climb 2 (at km 3.48 km): +54 m over 683 m, average slope 7.9%
- Climb 3 (at km 8.86 km): +234 m over 2.25 km, average slope 10.4%
- Climb 4 (at km 16.73 km): +514 m over 3.81 km, average slope 13.5%
- Climb 5 (at km 22.69 km): +31 m over 282 m, average slope 11.0%
- Climb 6 (at km 26.20 km): +78 m over 636 m, average slope 12.3%
- Climb 7 (at km 27.75 km): +87 m over 564 m, average slope 15.4%
- Climb 8 (at km 32.02 km): +312 m over 1.80 km, average slope 17.3%
- Climb 9 (at km 39.08 km): +57 m over 1.44 km, average slope 4.0%
- Climb 10 (at km 43.11 km): +105 m over 1.64 km, average slope 6.4%
- Climb 11 (at km 48.78 km): +258 m over 1.71 km, average slope 15.1%
- Climb 12 (at km 53.89 km): +666 m over 3.41 km, average slope 19.6%
- Climb 13 (at km 58.02 km): +38 m over 148 m, average slope 25.7%
- Climb 14 (at km 67.65 km): +34 m over 196 m, average slope 17.3%
- Climb 15 (at km 78.71 km): +426 m over 2.69 km, average slope 15.8%
- Climb 16 (at km 93.23 km): +121 m over 1.49 km, average slope 8.1%
- Climb 17 (at km 96.91 km): +250 m over 2.25 km, average slope 11.1%
