21.95 km loop hiking starting from Bielle. Elevation gain is 1526 m, with altitude ranging from 463 m to 1149 m. Estimated time: 8 h 50 min. Starting town: Bielle (Nouvelle-Aquitaine, France).
This hike includes 3 significant climbs. With a total elevation gain of 1145 m across 7.15 km, with an average slope of 16.0%.
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