Circuito de senderismo de 51.75 km desde Hackelberg. El desnivel positivo es de 1991 m, con una altitud entre 359 m y 823 m. Duración estimada: 17 h 10 min. Municipio de salida: Hackelberg (Nordrhein-Westfalen, Allemagne).
Esta ruta incluye 10 subidas significativas. Con un desnivel acumulado de 960 m a lo largo de 10.81 km, con una pendiente media del 8.9%.
- Climb 1 (at km 4.75 km): +251 m over 3.14 km, average slope 8.0%
- Climb 2 (at km 20.95 km): +162 m over 919 m, average slope 17.6%
- Climb 3 (at km 26.23 km): +32 m over 505 m, average slope 6.3%
- Climb 4 (at km 29.86 km): +167 m over 1.93 km, average slope 8.7%
- Climb 5 (at km 33.17 km): +31 m over 391 m, average slope 7.9%
- Climb 6 (at km 37.96 km): +69 m over 1.02 km, average slope 6.8%
- Climb 7 (at km 40.89 km): +48 m over 426 m, average slope 11.3%
- Climb 8 (at km 52.02 km): +106 m over 1.18 km, average slope 9.0%
- Climb 9 (at km 56.90 km): +54 m over 799 m, average slope 6.8%
- Climb 10 (at km 58.53 km): +40 m over 495 m, average slope 8.1%
