Anello di escursionismo di 137.20 km con partenza da Oviedo. Il dislivello positivo è di 5502 m, con un'altitudine compresa tra 4 m e 1697 m. Durata stimata: 47 h 20 min. Comune di partenza: Oviedo (Asturias / Asturies, Espagne).
Questa escursione comprende 14 salite significative. Con un dislivello positivo totale di 3000 m su 58.53 km, con una pendenza media del 5.1%.
- Climb 1 (at km 1.63 km): +83 m over 1.17 km, average slope 7.1%
- Climb 2 (at km 4.91 km): +162 m over 1.58 km, average slope 10.3%
- Climb 3 (at km 13.68 km): +157 m over 2.94 km, average slope 5.3%
- Climb 4 (at km 52.20 km): +30 m over 536 m, average slope 5.6%
- Climb 5 (at km 70.72 km): +59 m over 1.71 km, average slope 3.5%
- Climb 6 (at km 74.49 km): +68 m over 1.15 km, average slope 5.9%
- Climb 7 (at km 78.79 km): +49 m over 800 m, average slope 6.1%
- Climb 8 (at km 141.54 km): +1080 m over 12.31 km, average slope 8.8%
- Climb 9 (at km 145.89 km): +205 m over 1.79 km, average slope 11.4%
- Climb 10 (at km 151.00 km): +260 m over 2.36 km, average slope 11.0%
- Climb 11 (at km 154.61 km): +76 m over 750 m, average slope 10.1%
- Climb 12 (at km 179.24 km): +230 m over 2.77 km, average slope 8.3%
- Climb 13 (at km 194.34 km): +268 m over 2.05 km, average slope 13.1%
- Climb 14 (at km 349.49 km): +273 m over 26.61 km, average slope 1.0%
