Circuito de senderismo de 54.55 km desde Erpel. El desnivel positivo es de 2744 m, con una altitud entre 44 m y 382 m. Duración estimada: 20 h. Municipio de salida: Erpel (Nordrhein-Westfalen, Allemagne).
Esta ruta incluye 10 subidas significativas. Con un desnivel acumulado de 1705 m a lo largo de 15.68 km, con una pendiente media del 10.9%.
- Climb 1 (at km 6.07 km): +216 m over 1.83 km, average slope 11.8%
- Climb 2 (at km 10.38 km): +199 m over 2.33 km, average slope 8.5%
- Climb 3 (at km 14.97 km): +136 m over 1.39 km, average slope 9.8%
- Climb 4 (at km 20.57 km): +272 m over 2.62 km, average slope 10.4%
- Climb 5 (at km 26.55 km): +169 m over 878 m, average slope 19.3%
- Climb 6 (at km 29.41 km): +94 m over 817 m, average slope 11.5%
- Climb 7 (at km 33.13 km): +193 m over 1.41 km, average slope 13.7%
- Climb 8 (at km 39.79 km): +139 m over 1.51 km, average slope 9.2%
- Climb 9 (at km 69.46 km): +65 m over 1.11 km, average slope 5.9%
- Climb 10 (at km 77.11 km): +222 m over 1.79 km, average slope 12.4%
