Anello di escursionismo di 406.49 km con partenza da Axpe-San Bartolome. Il dislivello positivo è di 27024 m, con un'altitudine compresa tra -3 m e 1340 m. Durata stimata: 157 h 10 min. Comune di partenza: Axpe-San Bartolome (Euskadi, Espagne).
Questa escursione comprende 46 salite significative. Con un dislivello positivo totale di 13941 m su 128.17 km, con una pendenza media del 10.9%.
- Climb 1 (at km 1.59 km): +122 m over 1.19 km, average slope 10.2%
- Climb 2 (at km 49.84 km): +988 m over 12.43 km, average slope 8.0%
- Climb 3 (at km 59.81 km): +423 m over 3.36 km, average slope 12.6%
- Climb 4 (at km 64.26 km): +132 m over 1.04 km, average slope 12.7%
- Climb 5 (at km 69.77 km): +278 m over 2.75 km, average slope 10.1%
- Climb 6 (at km 103.01 km): +807 m over 9.73 km, average slope 8.3%
- Climb 7 (at km 108.69 km): +188 m over 1.58 km, average slope 11.9%
- Climb 8 (at km 123.17 km): +641 m over 6.26 km, average slope 10.2%
- Climb 9 (at km 131.88 km): +309 m over 4.56 km, average slope 6.8%
- Climb 10 (at km 135.41 km): +108 m over 1.55 km, average slope 7.0%
- Climb 11 (at km 150.86 km): +610 m over 5.41 km, average slope 11.3%
- Climb 12 (at km 157.67 km): +56 m over 531 m, average slope 10.6%
- Climb 13 (at km 159.48 km): +114 m over 671 m, average slope 17.0%
- Climb 14 (at km 171.18 km): +591 m over 4.91 km, average slope 12.0%
- Climb 15 (at km 175.42 km): +42 m over 830 m, average slope 5.1%
- Climb 16 (at km 191.32 km): +1100 m over 9.71 km, average slope 11.3%
- Climb 17 (at km 195.84 km): +130 m over 1.07 km, average slope 12.2%
- Climb 18 (at km 200.58 km): +222 m over 1.72 km, average slope 12.9%
- Climb 19 (at km 206.60 km): +92 m over 1.13 km, average slope 8.1%
- Climb 20 (at km 209.73 km): +65 m over 389 m, average slope 16.7%
- Climb 21 (at km 220.25 km): +507 m over 3.41 km, average slope 14.9%
- Climb 22 (at km 234.58 km): +257 m over 1.87 km, average slope 13.8%
- Climb 23 (at km 247.17 km): +599 m over 5.01 km, average slope 12.0%
- Climb 24 (at km 264.89 km): +630 m over 5.71 km, average slope 11.0%
- Climb 25 (at km 267.32 km): +34 m over 501 m, average slope 6.8%
- Climb 26 (at km 281.21 km): +1018 m over 8.30 km, average slope 12.3%
- Climb 27 (at km 284.76 km): +171 m over 1.01 km, average slope 16.9%
- Climb 28 (at km 288.68 km): +325 m over 2.10 km, average slope 15.5%
- Climb 29 (at km 294.68 km): +52 m over 446 m, average slope 11.7%
- Climb 30 (at km 302.26 km): +226 m over 1.24 km, average slope 18.2%
- Climb 31 (at km 307.63 km): +138 m over 1.02 km, average slope 13.5%
- Climb 32 (at km 310.47 km): +44 m over 768 m, average slope 5.7%
- Climb 33 (at km 315.99 km): +375 m over 4.01 km, average slope 9.4%
- Climb 34 (at km 320.72 km): +125 m over 1.25 km, average slope 10.0%
- Climb 35 (at km 326.90 km): +84 m over 1.32 km, average slope 6.4%
- Climb 36 (at km 336.19 km): +447 m over 3.08 km, average slope 14.5%
- Climb 37 (at km 338.86 km): +171 m over 1.26 km, average slope 13.6%
- Climb 38 (at km 352.71 km): +432 m over 3.44 km, average slope 12.6%
- Climb 39 (at km 356.97 km): +141 m over 1.62 km, average slope 8.7%
- Climb 40 (at km 363.31 km): +140 m over 1.45 km, average slope 9.6%
- Climb 41 (at km 366.39 km): +54 m over 596 m, average slope 9.1%
- Climb 42 (at km 379.73 km): +208 m over 1.63 km, average slope 12.8%
- Climb 43 (at km 381.98 km): +62 m over 677 m, average slope 9.2%
- Climb 44 (at km 392.96 km): +376 m over 2.49 km, average slope 15.1%
- Climb 45 (at km 397.90 km): +97 m over 825 m, average slope 11.8%
- Climb 46 (at km 404.63 km): +210 m over 2.31 km, average slope 9.1%
