Circuito de senderismo de 73.33 km desde Saint-Auban. El desnivel positivo es de 5202 m, con una altitud entre 711 m y 1682 m. Duración estimada: 28 h. Municipio de salida: Saint-Auban (Provence-Alpes-Côte d'Azur, France).
Esta ruta incluye 9 subidas significativas. Con un desnivel acumulado de 2831 m a lo largo de 21.00 km, con una pendiente media del 13.5%.
- Climb 1 (at km 4.82 km): +230 m over 1.64 km, average slope 14.0%
- Climb 2 (at km 24.79 km): +112 m over 967 m, average slope 11.6%
- Climb 3 (at km 31.51 km): +102 m over 1.05 km, average slope 9.7%
- Climb 4 (at km 35.49 km): +52 m over 657 m, average slope 7.9%
- Climb 5 (at km 40.50 km): +264 m over 2.92 km, average slope 9.0%
- Climb 6 (at km 49.35 km): +485 m over 4.91 km, average slope 9.9%
- Climb 7 (at km 66.26 km): +196 m over 2.12 km, average slope 9.2%
- Climb 8 (at km 87.00 km): +442 m over 2.50 km, average slope 17.7%
- Climb 9 (at km 108.15 km): +948 m over 4.23 km, average slope 22.4%
