Circuito de senderismo de 68.56 km desde Marsberg. El desnivel positivo es de 3152 m, con una altitud entre 250 m y 504 m. Duración estimada: 23 h 30 min. Municipio de salida: Marsberg (Nordrhein-Westfalen, Allemagne).
Esta ruta incluye 13 subidas significativas. Con un desnivel acumulado de 1293 m a lo largo de 17.30 km, con una pendiente media del 7.5%.
- Climb 1 (at km 3.38 km): +94 m over 1.37 km, average slope 6.9%
- Climb 2 (at km 8.69 km): +125 m over 1.74 km, average slope 7.2%
- Climb 3 (at km 14.02 km): +128 m over 1.54 km, average slope 8.3%
- Climb 4 (at km 22.50 km): +79 m over 1.89 km, average slope 4.2%
- Climb 5 (at km 29.64 km): +35 m over 743 m, average slope 4.7%
- Climb 6 (at km 33.20 km): +143 m over 1.94 km, average slope 7.4%
- Climb 7 (at km 37.61 km): +42 m over 465 m, average slope 9.0%
- Climb 8 (at km 43.08 km): +176 m over 2.33 km, average slope 7.5%
- Climb 9 (at km 49.41 km): +69 m over 975 m, average slope 7.1%
- Climb 10 (at km 54.02 km): +145 m over 1.30 km, average slope 11.2%
- Climb 11 (at km 57.93 km): +109 m over 933 m, average slope 11.7%
- Climb 12 (at km 64.24 km): +113 m over 1.32 km, average slope 8.6%
- Climb 13 (at km 68.28 km): +35 m over 751 m, average slope 4.7%
