Circuito de senderismo de 115.66 km desde Überlingen. El desnivel positivo es de 4081 m, con una altitud entre 396 m y 819 m. Duración estimada: 39 h 10 min. Municipio de salida: Überlingen (Baden-Württemberg, Allemagne).
Esta ruta incluye 14 subidas significativas. Con un desnivel acumulado de 2107 m a lo largo de 29.60 km, con una pendiente media del 7.1%.
- Climb 1 (at km 3.70 km): +143 m over 1.83 km, average slope 7.8%
- Climb 2 (at km 10.79 km): +142 m over 2.23 km, average slope 6.4%
- Climb 3 (at km 14.82 km): +91 m over 1.76 km, average slope 5.2%
- Climb 4 (at km 22.25 km): +127 m over 2.00 km, average slope 6.3%
- Climb 5 (at km 33.96 km): +321 m over 3.63 km, average slope 8.8%
- Climb 6 (at km 76.49 km): +66 m over 1.77 km, average slope 3.7%
- Climb 7 (at km 95.22 km): +275 m over 3.15 km, average slope 8.7%
- Climb 8 (at km 106.92 km): +322 m over 3.04 km, average slope 10.6%
- Climb 9 (at km 114.15 km): +142 m over 2.23 km, average slope 6.4%
- Climb 10 (at km 154.70 km): +102 m over 2.21 km, average slope 4.6%
- Climb 11 (at km 156.82 km): +38 m over 682 m, average slope 5.6%
- Climb 12 (at km 165.35 km): +82 m over 794 m, average slope 10.3%
- Climb 13 (at km 170.31 km): +63 m over 1.62 km, average slope 3.9%
- Climb 14 (at km 180.58 km): +193 m over 2.66 km, average slope 7.3%
