24.94 km loop hiking starting from Arette-Pierre-Saint-Martin. Elevation gain is 1698 m, with altitude ranging from 934 m to 2170 m. Estimated time: 9 h 20 min. Starting town: Arette-Pierre-Saint-Martin (Nouvelle-Aquitaine, France).
This hike includes 4 significant climbs. With a total elevation gain of 1170 m across 8.98 km, with an average slope of 13.0%.
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