Circuito de senderismo de 185.87 km desde Tarascon-sur-Ariège. El desnivel positivo es de 15825 m, con una altitud entre 472 m y 2508 m. Duración estimada: 68 h 40 min. Municipio de salida: Tarascon-sur-Ariège (Occitanie, Andorra).
Esta ruta incluye 28 subidas significativas. Con un desnivel acumulado de 5891 m a lo largo de 47.59 km, con una pendiente media del 12.4%.
- Climb 1 (at km 4.64 km): +135 m over 1.65 km, average slope 8.2%
- Climb 2 (at km 9.98 km): +83 m over 1.26 km, average slope 6.6%
- Climb 3 (at km 22.03 km): +174 m over 2.78 km, average slope 6.3%
- Climb 4 (at km 40.06 km): +1233 m over 10.19 km, average slope 12.1%
- Climb 5 (at km 65.83 km): +129 m over 822 m, average slope 15.7%
- Climb 6 (at km 73.69 km): +237 m over 1.24 km, average slope 19.1%
- Climb 7 (at km 75.01 km): +173 m over 509 m, average slope 34.0%
- Climb 8 (at km 76.80 km): +189 m over 877 m, average slope 21.5%
- Climb 9 (at km 81.81 km): +224 m over 1.05 km, average slope 21.2%
- Climb 10 (at km 84.23 km): +227 m over 1.30 km, average slope 17.5%
- Climb 11 (at km 86.22 km): +135 m over 788 m, average slope 17.1%
- Climb 12 (at km 92.19 km): +289 m over 2.63 km, average slope 11.0%
- Climb 13 (at km 105.04 km): +52 m over 458 m, average slope 11.4%
- Climb 14 (at km 108.00 km): +120 m over 628 m, average slope 19.1%
- Climb 15 (at km 110.99 km): +66 m over 367 m, average slope 18.0%
- Climb 16 (at km 112.85 km): +98 m over 875 m, average slope 11.2%
- Climb 17 (at km 114.26 km): +59 m over 730 m, average slope 8.1%
- Climb 18 (at km 115.41 km): +39 m over 275 m, average slope 14.2%
- Climb 19 (at km 117.66 km): +55 m over 372 m, average slope 14.8%
- Climb 20 (at km 131.82 km): +577 m over 4.62 km, average slope 12.5%
- Climb 21 (at km 135.93 km): +259 m over 1.87 km, average slope 13.9%
- Climb 22 (at km 140.60 km): +177 m over 1.48 km, average slope 12.0%
- Climb 23 (at km 150.13 km): +174 m over 2.29 km, average slope 7.6%
- Climb 24 (at km 154.39 km): +197 m over 1.70 km, average slope 11.6%
- Climb 25 (at km 156.54 km): +87 m over 263 m, average slope 33.0%
- Climb 26 (at km 160.12 km): +269 m over 2.65 km, average slope 10.2%
- Climb 27 (at km 165.11 km): +302 m over 2.26 km, average slope 13.4%
- Climb 28 (at km 168.56 km): +132 m over 1.65 km, average slope 8.0%
