Circuito de senderismo de 64.57 km desde Forbach. El desnivel positivo es de 3197 m, con una altitud entre 289 m y 1163 m. Duración estimada: 24 h 10 min. Municipio de salida: Forbach (Baden-Württemberg, Allemagne).
Esta ruta incluye 9 subidas significativas. Con un desnivel acumulado de 1845 m a lo largo de 21.45 km, con una pendiente media del 8.6%.
- Climb 1 (at km 4.61 km): +443 m over 3.14 km, average slope 14.1%
- Climb 2 (at km 10.41 km): +362 m over 3.25 km, average slope 11.2%
- Climb 3 (at km 18.74 km): +215 m over 2.52 km, average slope 8.5%
- Climb 4 (at km 23.06 km): +196 m over 1.78 km, average slope 11.0%
- Climb 5 (at km 28.76 km): +133 m over 1.74 km, average slope 7.7%
- Climb 6 (at km 36.69 km): +184 m over 2.27 km, average slope 8.1%
- Climb 7 (at km 47.55 km): +125 m over 3.03 km, average slope 4.1%
- Climb 8 (at km 54.32 km): +116 m over 2.32 km, average slope 5.0%
- Climb 9 (at km 60.28 km): +71 m over 1.42 km, average slope 5.0%
