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Passerelle de Bionnassay - Vallon de Bionnassay en boucle

Ski Touring Moderate Created at: March 18, 2026

Informations

Distance 6.20 km
Elevation gain 500 m
Elevation loss 500 m
Altitude minimum 1200 m
Altitude maximum 1720 m
Altitude Start 0 m
Altitude End 0 m
Estimated hiking time 2 h 20 min
Difficulty Moderate

6.20 km loop ski touring starting from Mont Lachat. Elevation gain is 500 m, with altitude ranging from 1200 m to 1720 m. Estimated time: 2 h 20 min. Starting town: Mont Lachat (Haute-Savoie, France).

This hike includes 1 significant climbs. With a total elevation gain of 456 m across 3.06 km, with an average slope of 14.9%.

  • Climb 1 (at km 3.15 km): +456 m over 3.06 km, average slope 14.9%

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