12.72 km loop hiking starting from Saint-Marcan. Elevation gain is 259 m, with altitude ranging from 7 m to 82 m. Estimated time: 3 h 30 min. Starting town: Saint-Marcan (Bretagne, France).
This hike includes 1 significant climbs. With a total elevation gain of 188 m across 3.88 km, with an average slope of 4.8%.
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