Circuito de senderismo de 69.18 km desde Thusis. El desnivel positivo es de 4114 m, con una altitud entre 322 m y 2117 m. Duración estimada: 26 h. Municipio de salida: Thusis (Graubünden/Grischun/Grigioni, Schweiz/Suisse/Svizzera/Svizra).
Esta ruta incluye 12 subidas significativas. Con un desnivel acumulado de 2199 m a lo largo de 20.48 km, con una pendiente media del 10.7%.
- Climb 1 (at km 4.46 km): +264 m over 2.15 km, average slope 12.3%
- Climb 2 (at km 6.90 km): +49 m over 348 m, average slope 14.1%
- Climb 3 (at km 9.65 km): +171 m over 1.34 km, average slope 12.8%
- Climb 4 (at km 14.91 km): +164 m over 1.57 km, average slope 10.5%
- Climb 5 (at km 20.59 km): +233 m over 2.27 km, average slope 10.3%
- Climb 6 (at km 22.68 km): +150 m over 1.16 km, average slope 12.9%
- Climb 7 (at km 26.35 km): +161 m over 1.51 km, average slope 10.7%
- Climb 8 (at km 30.34 km): +138 m over 2.59 km, average slope 5.3%
- Climb 9 (at km 38.28 km): +630 m over 5.45 km, average slope 11.6%
- Climb 10 (at km 55.10 km): +38 m over 271 m, average slope 14.0%
- Climb 11 (at km 65.46 km): +149 m over 1.31 km, average slope 11.4%
- Climb 12 (at km 69.09 km): +52 m over 521 m, average slope 10.0%
