Circuito de senderismo de 184.82 km desde Cecina. El desnivel positivo es de 7028 m, con una altitud entre 1 m y 605 m. Duración estimada: 72 h. Municipio de salida: Cecina (Toscana, Italie).
Esta ruta incluye 20 subidas significativas. Con un desnivel acumulado de 4296 m a lo largo de 74.80 km, con una pendiente media del 5.7%.
- Climb 1 (at km 66.89 km): +297 m over 5.07 km, average slope 5.9%
- Climb 2 (at km 82.30 km): +141 m over 2.22 km, average slope 6.3%
- Climb 3 (at km 87.74 km): +131 m over 1.29 km, average slope 10.1%
- Climb 4 (at km 98.97 km): +310 m over 4.66 km, average slope 6.7%
- Climb 5 (at km 131.82 km): +387 m over 4.70 km, average slope 8.2%
- Climb 6 (at km 138.47 km): +57 m over 1.02 km, average slope 5.6%
- Climb 7 (at km 147.20 km): +108 m over 1.46 km, average slope 7.4%
- Climb 8 (at km 167.60 km): +413 m over 6.27 km, average slope 6.6%
- Climb 9 (at km 175.16 km): +161 m over 2.27 km, average slope 7.1%
- Climb 10 (at km 185.37 km): +331 m over 6.95 km, average slope 4.8%
- Climb 11 (at km 210.47 km): +274 m over 17.87 km, average slope 1.5%
- Climb 12 (at km 218.35 km): +202 m over 1.84 km, average slope 11.0%
- Climb 13 (at km 226.83 km): +209 m over 3.35 km, average slope 6.2%
- Climb 14 (at km 233.85 km): +239 m over 2.80 km, average slope 8.5%
- Climb 15 (at km 236.67 km): +103 m over 837 m, average slope 12.3%
- Climb 16 (at km 270.03 km): +297 m over 4.84 km, average slope 6.1%
- Climb 17 (at km 289.57 km): +104 m over 1.44 km, average slope 7.2%
- Climb 18 (at km 295.27 km): +260 m over 2.80 km, average slope 9.3%
- Climb 19 (at km 302.67 km): +237 m over 2.92 km, average slope 8.1%
- Climb 20 (at km 308.18 km): +35 m over 201 m, average slope 17.4%
