56.04 km loop hiking starting from Arreau. Elevation gain is 5094 m, with altitude ranging from 545 m to 2403 m. Estimated time: 22 h 20 min. Starting town: Arreau (Occitanie, France).
This hike includes 8 significant climbs. With a total elevation gain of 2052 m across 20.96 km, with an average slope of 9.8%.
- Climb 1 (at km 1.40 km): +151 m over 1.08 km, average slope 14.0%
- Climb 2 (at km 4.84 km): +72 m over 627 m, average slope 11.5%
- Climb 3 (at km 15.69 km): +178 m over 3.60 km, average slope 4.9%
- Climb 4 (at km 34.57 km): +1222 m over 10.60 km, average slope 11.5%
- Climb 5 (at km 78.57 km): +58 m over 864 m, average slope 6.7%
- Climb 6 (at km 82.46 km): +105 m over 1.57 km, average slope 6.7%
- Climb 7 (at km 89.17 km): +100 m over 1.36 km, average slope 7.3%
- Climb 8 (at km 93.56 km): +166 m over 1.26 km, average slope 13.2%
