Circuito de senderismo de 102.03 km desde Santo Stefano Belbo. El desnivel positivo es de 7486 m, con una altitud entre 18 m y 1009 m. Duración estimada: 37 h 10 min. Municipio de salida: Santo Stefano Belbo (Piemonte, Italie).
Esta ruta incluye 16 subidas significativas. Con un desnivel acumulado de 2854 m a lo largo de 28.61 km, con una pendiente media del 10.0%.
- Climb 1 (at km 4.19 km): +345 m over 2.44 km, average slope 14.2%
- Climb 2 (at km 5.82 km): +115 m over 1.16 km, average slope 9.9%
- Climb 3 (at km 12.77 km): +82 m over 1.42 km, average slope 5.8%
- Climb 4 (at km 16.52 km): +134 m over 1.57 km, average slope 8.6%
- Climb 5 (at km 26.75 km): +366 m over 3.25 km, average slope 11.3%
- Climb 6 (at km 31.10 km): +118 m over 1.49 km, average slope 7.9%
- Climb 7 (at km 34.89 km): +50 m over 847 m, average slope 5.9%
- Climb 8 (at km 39.46 km): +111 m over 1.76 km, average slope 6.3%
- Climb 9 (at km 48.64 km): +190 m over 1.94 km, average slope 9.8%
- Climb 10 (at km 53.52 km): +35 m over 586 m, average slope 6.0%
- Climb 11 (at km 58.82 km): +47 m over 269 m, average slope 17.5%
- Climb 12 (at km 64.38 km): +225 m over 2.50 km, average slope 9.0%
- Climb 13 (at km 69.27 km): +224 m over 2.05 km, average slope 10.9%
- Climb 14 (at km 75.77 km): +333 m over 3.60 km, average slope 9.3%
- Climb 15 (at km 88.82 km): +334 m over 2.48 km, average slope 13.5%
- Climb 16 (at km 98.62 km): +145 m over 1.25 km, average slope 11.6%
