Circuito de senderismo de 70.23 km desde Saulnot. El desnivel positivo es de 2634 m, con una altitud entre 317 m y 1247 m. Duración estimada: 23 h 50 min. Municipio de salida: Saulnot (Bourgogne-Franche-Comté, France).
Esta ruta incluye 9 subidas significativas. Con un desnivel acumulado de 1291 m a lo largo de 17.99 km, con una pendiente media del 7.2%.
- Climb 1 (at km 2.80 km): +103 m over 2.42 km, average slope 4.3%
- Climb 2 (at km 39.67 km): +121 m over 2.28 km, average slope 5.3%
- Climb 3 (at km 46.56 km): +213 m over 2.44 km, average slope 8.7%
- Climb 4 (at km 53.22 km): +62 m over 547 m, average slope 11.3%
- Climb 5 (at km 57.13 km): +75 m over 1.04 km, average slope 7.2%
- Climb 6 (at km 63.87 km): +275 m over 2.64 km, average slope 10.4%
- Climb 7 (at km 77.27 km): +146 m over 1.94 km, average slope 7.5%
- Climb 8 (at km 87.27 km): +198 m over 2.97 km, average slope 6.7%
- Climb 9 (at km 96.39 km): +98 m over 1.71 km, average slope 5.7%
