Circuito de senderismo de 95.52 km desde Cacabelos. El desnivel positivo es de 4073 m, con una altitud entre 484 m y 1640 m. Duración estimada: 32 h 40 min. Municipio de salida: Cacabelos (Castilla y León, Espagne).
Esta ruta incluye 11 subidas significativas. Con un desnivel acumulado de 1721 m a lo largo de 30.41 km, con una pendiente media del 5.7%.
- Climb 1 (at km 10.32 km): +103 m over 5.01 km, average slope 2.1%
- Climb 2 (at km 17.58 km): +106 m over 3.55 km, average slope 3.0%
- Climb 3 (at km 22.73 km): +86 m over 1.08 km, average slope 8.0%
- Climb 4 (at km 28.62 km): +125 m over 2.91 km, average slope 4.3%
- Climb 5 (at km 33.49 km): +51 m over 1.05 km, average slope 4.9%
- Climb 6 (at km 37.46 km): +34 m over 622 m, average slope 5.5%
- Climb 7 (at km 40.69 km): +68 m over 1.28 km, average slope 5.3%
- Climb 8 (at km 48.73 km): +395 m over 5.36 km, average slope 7.4%
- Climb 9 (at km 57.32 km): +121 m over 1.89 km, average slope 6.4%
- Climb 10 (at km 60.92 km): +45 m over 778 m, average slope 5.8%
- Climb 11 (at km 78.19 km): +587 m over 6.89 km, average slope 8.5%
