Circuito de senderismo de 131.75 km desde Strasbourg. El desnivel positivo es de 4777 m, con una altitud entre 134 m y 830 m. Duración estimada: 44 h 20 min. Municipio de salida: Strasbourg (Baden-Württemberg, Allemagne).
Esta ruta incluye 13 subidas significativas. Con un desnivel acumulado de 2696 m a lo largo de 29.69 km, con una pendiente media del 9.1%.
- Climb 1 (at km 43.80 km): +281 m over 5.97 km, average slope 4.7%
- Climb 2 (at km 47.49 km): +178 m over 1.36 km, average slope 13.1%
- Climb 3 (at km 54.46 km): +48 m over 544 m, average slope 8.8%
- Climb 4 (at km 62.10 km): +460 m over 4.49 km, average slope 10.3%
- Climb 5 (at km 78.35 km): +347 m over 3.61 km, average slope 9.6%
- Climb 6 (at km 83.14 km): +35 m over 239 m, average slope 14.6%
- Climb 7 (at km 88.91 km): +345 m over 3.20 km, average slope 10.8%
- Climb 8 (at km 94.37 km): +89 m over 628 m, average slope 14.2%
- Climb 9 (at km 100.51 km): +431 m over 3.70 km, average slope 11.6%
- Climb 10 (at km 105.76 km): +148 m over 1.26 km, average slope 11.7%
- Climb 11 (at km 118.32 km): +72 m over 1.05 km, average slope 6.9%
- Climb 12 (at km 125.10 km): +133 m over 1.65 km, average slope 8.1%
- Climb 13 (at km 131.36 km): +129 m over 1.99 km, average slope 6.5%
