Circuito de senderismo de 173.01 km desde Avrigny. El desnivel positivo es de 4394 m, con una altitud entre 125 m y 460 m. Duración estimada: 58 h 20 min. Municipio de salida: Avrigny (Bourgogne-Franche-Comté, France).
Esta ruta incluye 22 subidas significativas. Con un desnivel acumulado de 2511 m a lo largo de 47.25 km, con una pendiente media del 5.3%.
- Climb 1 (at km 5.57 km): +143 m over 3.75 km, average slope 3.8%
- Climb 2 (at km 12.32 km): +129 m over 3.21 km, average slope 4.0%
- Climb 3 (at km 15.54 km): +73 m over 807 m, average slope 9.0%
- Climb 4 (at km 19.19 km): +103 m over 1.43 km, average slope 7.2%
- Climb 5 (at km 21.82 km): +52 m over 1.09 km, average slope 4.8%
- Climb 6 (at km 32.97 km): +284 m over 3.52 km, average slope 8.1%
- Climb 7 (at km 41.69 km): +338 m over 4.71 km, average slope 7.2%
- Climb 8 (at km 46.08 km): +169 m over 2.21 km, average slope 7.7%
- Climb 9 (at km 53.75 km): +210 m over 2.69 km, average slope 7.8%
- Climb 10 (at km 59.11 km): +97 m over 1.66 km, average slope 5.9%
- Climb 11 (at km 66.41 km): +55 m over 1.05 km, average slope 5.2%
- Climb 12 (at km 69.31 km): +81 m over 1.83 km, average slope 4.4%
- Climb 13 (at km 74.21 km): +42 m over 1.16 km, average slope 3.6%
- Climb 14 (at km 82.19 km): +59 m over 976 m, average slope 6.1%
- Climb 15 (at km 92.92 km): +115 m over 1.86 km, average slope 6.2%
- Climb 16 (at km 101.19 km): +42 m over 1.00 km, average slope 4.2%
- Climb 17 (at km 106.28 km): +102 m over 2.29 km, average slope 4.5%
- Climb 18 (at km 119.59 km): +110 m over 2.02 km, average slope 5.5%
- Climb 19 (at km 131.79 km): +88 m over 4.46 km, average slope 2.0%
- Climb 20 (at km 139.21 km): +34 m over 842 m, average slope 4.0%
- Climb 21 (at km 142.58 km): +50 m over 879 m, average slope 5.7%
- Climb 22 (at km 153.88 km): +135 m over 3.82 km, average slope 3.5%
