Circuito de senderismo de 186.78 km desde Sisteron. El desnivel positivo es de 10467 m, con una altitud entre 425 m y 1296 m. Duración estimada: 69 h 20 min. Municipio de salida: Sisteron (Provence-Alpes-Côte d'Azur, France).
Esta ruta incluye 25 subidas significativas. Con un desnivel acumulado de 5244 m a lo largo de 57.04 km, con una pendiente media del 9.2%.
- Climb 1 (at km 4.16 km): +134 m over 1.20 km, average slope 11.2%
- Climb 2 (at km 9.72 km): +59 m over 705 m, average slope 8.4%
- Climb 3 (at km 31.06 km): +318 m over 2.93 km, average slope 10.9%
- Climb 4 (at km 47.43 km): +574 m over 4.56 km, average slope 12.6%
- Climb 5 (at km 54.77 km): +85 m over 1.85 km, average slope 4.6%
- Climb 6 (at km 72.81 km): +299 m over 5.92 km, average slope 5.1%
- Climb 7 (at km 160.07 km): +192 m over 1.96 km, average slope 9.8%
- Climb 8 (at km 168.25 km): +123 m over 2.67 km, average slope 4.6%
- Climb 9 (at km 175.66 km): +447 m over 3.99 km, average slope 11.2%
- Climb 10 (at km 182.06 km): +239 m over 2.32 km, average slope 10.3%
- Climb 11 (at km 188.25 km): +153 m over 1.38 km, average slope 11.1%
- Climb 12 (at km 193.17 km): +35 m over 904 m, average slope 3.9%
- Climb 13 (at km 197.91 km): +104 m over 1.06 km, average slope 9.9%
- Climb 14 (at km 203.96 km): +206 m over 1.85 km, average slope 11.1%
- Climb 15 (at km 217.37 km): +509 m over 3.58 km, average slope 14.2%
- Climb 16 (at km 222.40 km): +99 m over 1.04 km, average slope 9.6%
- Climb 17 (at km 227.64 km): +74 m over 587 m, average slope 12.6%
- Climb 18 (at km 241.52 km): +577 m over 5.46 km, average slope 10.6%
- Climb 19 (at km 246.21 km): +123 m over 1.48 km, average slope 8.3%
- Climb 20 (at km 251.26 km): +164 m over 1.78 km, average slope 9.2%
- Climb 21 (at km 256.91 km): +248 m over 1.72 km, average slope 14.4%
- Climb 22 (at km 268.94 km): +122 m over 2.04 km, average slope 6.0%
- Climb 23 (at km 279.65 km): +112 m over 2.14 km, average slope 5.3%
- Climb 24 (at km 285.55 km): +139 m over 2.47 km, average slope 5.6%
- Climb 25 (at km 289.21 km): +109 m over 1.46 km, average slope 7.4%
