Circuito de senderismo de 66.06 km desde Montagna in Valtellina. El desnivel positivo es de 6294 m, con una altitud entre 306 m y 1554 m. Duración estimada: 25 h 30 min. Municipio de salida: Montagna in Valtellina (Lombardia, Italie).
Esta ruta incluye 12 subidas significativas. Con un desnivel acumulado de 2445 m a lo largo de 14.31 km, con una pendiente media del 17.1%.
- Climb 1 (at km 3.57 km): +505 m over 2.49 km, average slope 20.3%
- Climb 2 (at km 8.20 km): +373 m over 2.21 km, average slope 16.9%
- Climb 3 (at km 17.44 km): +386 m over 2.05 km, average slope 18.9%
- Climb 4 (at km 23.80 km): +149 m over 715 m, average slope 20.8%
- Climb 5 (at km 30.73 km): +52 m over 795 m, average slope 6.5%
- Climb 6 (at km 41.87 km): +334 m over 1.88 km, average slope 17.8%
- Climb 7 (at km 46.30 km): +47 m over 427 m, average slope 11.0%
- Climb 8 (at km 49.99 km): +312 m over 1.93 km, average slope 16.2%
- Climb 9 (at km 53.79 km): +33 m over 396 m, average slope 8.3%
- Climb 10 (at km 59.06 km): +81 m over 539 m, average slope 15.0%
- Climb 11 (at km 60.60 km): +87 m over 460 m, average slope 18.9%
- Climb 12 (at km 62.53 km): +86 m over 429 m, average slope 20.0%
