Circuito de senderismo de 64.07 km desde Roca del Gríngol. El desnivel positivo es de 3676 m, con una altitud entre 358 m y 1131 m. Duración estimada: 23 h 40 min. Municipio de salida: Roca del Gríngol (Catalunya, Espagne).
Esta ruta incluye 10 subidas significativas. Con un desnivel acumulado de 1888 m a lo largo de 17.22 km, con una pendiente media del 11.0%.
- Climb 1 (at km 3.16 km): +60 m over 355 m, average slope 16.9%
- Climb 2 (at km 8.17 km): +75 m over 661 m, average slope 11.3%
- Climb 3 (at km 12.29 km): +353 m over 2.68 km, average slope 13.2%
- Climb 4 (at km 22.78 km): +343 m over 2.26 km, average slope 15.2%
- Climb 5 (at km 38.21 km): +408 m over 4.39 km, average slope 9.3%
- Climb 6 (at km 47.69 km): +131 m over 1.95 km, average slope 6.7%
- Climb 7 (at km 51.84 km): +307 m over 2.07 km, average slope 14.8%
- Climb 8 (at km 57.93 km): +92 m over 1.21 km, average slope 7.6%
- Climb 9 (at km 62.54 km): +70 m over 1.32 km, average slope 5.3%
- Climb 10 (at km 63.42 km): +49 m over 321 m, average slope 15.3%
