Tour du Lac de Grand Lieu

Hiking Very hard Created at: March 17, 2026

Informations

Distance 94.68 km
Elevation gain 604 m
Elevation loss 595 m
Altitude minimum 2 m
Altitude maximum 49 m
Altitude Start 3 m
Altitude End 12 m
Estimated hiking time 24 h
Difficulty Very hard

94.68 km loop hiking starting from Saint-Mars-de-Coutais. Elevation gain is 604 m, with altitude ranging from 2 m to 49 m. Estimated time: 24 h. Starting town: Saint-Mars-de-Coutais (Pays de la Loire, France).

This hike includes 1 significant climbs. With a total elevation gain of 174 m across 10.24 km, with an average slope of 1.7%.

  • Climb 1 (at km 206.13 km): +174 m over 10.24 km, average slope 1.7%

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