32.69 km loop hiking starting from Grand Crest. Elevation gain is 1340 m, with altitude ranging from 708 m to 1929 m. Estimated time: 10 h 30 min. Starting town: Grand Crest (Auvergne-Rhône-Alpes, France).
This hike includes 5 significant climbs. With a total elevation gain of 667 m across 6.04 km, with an average slope of 11.1%.
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