Circuito de senderismo de 73.92 km desde Fesches-le-Châtel. El desnivel positivo es de 2743 m, con una altitud entre 324 m y 1179 m. Duración estimada: 25 h 40 min. Municipio de salida: Fesches-le-Châtel (Bourgogne-Franche-Comté, France).
Esta ruta incluye 11 subidas significativas. Con un desnivel acumulado de 1303 m a lo largo de 20.47 km, con una pendiente media del 6.4%.
- Climb 1 (at km 9.40 km): +53 m over 1.23 km, average slope 4.3%
- Climb 2 (at km 15.81 km): +73 m over 2.28 km, average slope 3.2%
- Climb 3 (at km 18.57 km): +42 m over 721 m, average slope 5.8%
- Climb 4 (at km 22.73 km): +80 m over 806 m, average slope 9.9%
- Climb 5 (at km 29.49 km): +31 m over 613 m, average slope 5.1%
- Climb 6 (at km 40.70 km): +126 m over 2.75 km, average slope 4.6%
- Climb 7 (at km 54.83 km): +627 m over 6.58 km, average slope 9.5%
- Climb 8 (at km 93.06 km): +61 m over 1.58 km, average slope 3.9%
- Climb 9 (at km 95.96 km): +35 m over 828 m, average slope 4.2%
- Climb 10 (at km 101.67 km): +129 m over 2.35 km, average slope 5.5%
- Climb 11 (at km 105.57 km): +46 m over 741 m, average slope 6.2%
