Circuito de senderismo de 102.17 km desde Chancelade. El desnivel positivo es de 2738 m, con una altitud entre 65 m y 272 m. Duración estimada: 36 h 10 min. Municipio de salida: Chancelade (Nouvelle-Aquitaine, France).
Esta ruta incluye 11 subidas significativas. Con un desnivel acumulado de 1946 m a lo largo de 32.52 km, con una pendiente media del 6.0%.
- Climb 1 (at km 4.51 km): +108 m over 1.23 km, average slope 8.8%
- Climb 2 (at km 7.21 km): +54 m over 1.21 km, average slope 4.5%
- Climb 3 (at km 11.10 km): +95 m over 1.79 km, average slope 5.3%
- Climb 4 (at km 32.41 km): +313 m over 6.90 km, average slope 4.5%
- Climb 5 (at km 37.53 km): +82 m over 1.74 km, average slope 4.7%
- Climb 6 (at km 50.36 km): +192 m over 3.81 km, average slope 5.0%
- Climb 7 (at km 62.13 km): +197 m over 4.46 km, average slope 4.4%
- Climb 8 (at km 69.40 km): +187 m over 2.00 km, average slope 9.4%
- Climb 9 (at km 78.95 km): +289 m over 4.02 km, average slope 7.2%
- Climb 10 (at km 84.69 km): +137 m over 2.44 km, average slope 5.6%
- Climb 11 (at km 96.36 km): +292 m over 2.91 km, average slope 10.0%
