Circuito de senderismo de 66.59 km desde Bortigiadas. El desnivel positivo es de 3645 m, con una altitud entre 147 m y 1150 m. Duración estimada: 28 h 40 min. Municipio de salida: Bortigiadas (Sardigna/Sardegna, Italie).
Esta ruta incluye 13 subidas significativas. Con un desnivel acumulado de 2927 m a lo largo de 29.05 km, con una pendiente media del 10.1%.
- Climb 1 (at km 3.05 km): +313 m over 2.03 km, average slope 15.4%
- Climb 2 (at km 11.62 km): +463 m over 4.07 km, average slope 11.4%
- Climb 3 (at km 17.86 km): +561 m over 3.84 km, average slope 14.6%
- Climb 4 (at km 24.32 km): +187 m over 3.67 km, average slope 5.1%
- Climb 5 (at km 28.07 km): +77 m over 774 m, average slope 9.9%
- Climb 6 (at km 43.45 km): +317 m over 2.32 km, average slope 13.7%
- Climb 7 (at km 47.02 km): +109 m over 1.30 km, average slope 8.4%
- Climb 8 (at km 50.67 km): +85 m over 1.09 km, average slope 7.8%
- Climb 9 (at km 74.56 km): +121 m over 1.55 km, average slope 7.8%
- Climb 10 (at km 78.19 km): +100 m over 1.29 km, average slope 7.7%
- Climb 11 (at km 85.83 km): +432 m over 4.13 km, average slope 10.5%
- Climb 12 (at km 95.54 km): +58 m over 1.52 km, average slope 3.8%
- Climb 13 (at km 99.53 km): +104 m over 1.44 km, average slope 7.2%
