Circuito de senderismo de 123.04 km desde Pic de la Contesa. El desnivel positivo es de 9564 m, con una altitud entre 971 m y 2446 m. Duración estimada: 55 h 40 min. Municipio de salida: Pic de la Contesa (Aragón, Espagne).
Esta ruta incluye 12 subidas significativas. Con un desnivel acumulado de 6760 m a lo largo de 46.95 km, con una pendiente media del 14.4%.
- Climb 1 (at km 4.02 km): +46 m over 451 m, average slope 10.2%
- Climb 2 (at km 9.70 km): +367 m over 2.49 km, average slope 14.7%
- Climb 3 (at km 13.28 km): +108 m over 1.38 km, average slope 7.8%
- Climb 4 (at km 20.14 km): +754 m over 5.45 km, average slope 13.8%
- Climb 5 (at km 39.58 km): +932 m over 7.47 km, average slope 12.5%
- Climb 6 (at km 64.96 km): +705 m over 8.34 km, average slope 8.5%
- Climb 7 (at km 70.24 km): +583 m over 3.26 km, average slope 17.9%
- Climb 8 (at km 82.71 km): +899 m over 4.42 km, average slope 20.3%
- Climb 9 (at km 95.82 km): +527 m over 2.91 km, average slope 18.1%
- Climb 10 (at km 98.89 km): +105 m over 925 m, average slope 11.4%
- Climb 11 (at km 112.74 km): +1439 m over 8.52 km, average slope 16.9%
- Climb 12 (at km 122.56 km): +295 m over 1.33 km, average slope 22.1%
