Circuito de senderismo de 127.79 km desde Birsfelden. El desnivel positivo es de 4538 m, con una altitud entre 248 m y 793 m. Duración estimada: 42 h 50 min. Municipio de salida: Birsfelden (Baden-Württemberg, Allemagne).
Esta ruta incluye 19 subidas significativas. Con un desnivel acumulado de 2365 m a lo largo de 28.30 km, con una pendiente media del 8.4%.
- Climb 1 (at km 5.76 km): +196 m over 1.68 km, average slope 11.7%
- Climb 2 (at km 13.05 km): +227 m over 2.17 km, average slope 10.5%
- Climb 3 (at km 16.67 km): +100 m over 1.07 km, average slope 9.4%
- Climb 4 (at km 22.25 km): +129 m over 2.59 km, average slope 5.0%
- Climb 5 (at km 28.02 km): +90 m over 1.40 km, average slope 6.5%
- Climb 6 (at km 31.74 km): +142 m over 1.62 km, average slope 8.8%
- Climb 7 (at km 37.80 km): +336 m over 3.19 km, average slope 10.5%
- Climb 8 (at km 40.87 km): +133 m over 1.04 km, average slope 12.7%
- Climb 9 (at km 51.83 km): +61 m over 946 m, average slope 6.5%
- Climb 10 (at km 56.39 km): +33 m over 517 m, average slope 6.4%
- Climb 11 (at km 59.96 km): +67 m over 820 m, average slope 8.2%
- Climb 12 (at km 63.04 km): +33 m over 440 m, average slope 7.5%
- Climb 13 (at km 68.40 km): +53 m over 787 m, average slope 6.7%
- Climb 14 (at km 76.73 km): +79 m over 1.23 km, average slope 6.4%
- Climb 15 (at km 86.96 km): +237 m over 2.71 km, average slope 8.7%
- Climb 16 (at km 93.40 km): +286 m over 2.72 km, average slope 10.5%
- Climb 17 (at km 97.68 km): +52 m over 542 m, average slope 9.6%
- Climb 18 (at km 107.54 km): +72 m over 2.66 km, average slope 2.7%
- Climb 19 (at km 122.83 km): +39 m over 156 m, average slope 25.0%
