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Grand Som, Tour en hélice par les 4 cols

Ski Touring Moderate Created at: March 18, 2026

Informations

Distance 11.04 km
Elevation gain 2055 m
Elevation loss 2055 m
Altitude minimum 815 m
Altitude maximum 2011 m
Altitude Start 0 m
Altitude End 0 m
Estimated hiking time 5 h
Difficulty Moderate

11.04 km loop ski touring starting from Col du Bachais. Elevation gain is 2055 m, with altitude ranging from 815 m to 2011 m. Estimated time: 5 h. Starting town: Col du Bachais (Isère, France).

This hike includes 1 significant climbs. With a total elevation gain of 1009 m across 5.15 km, with an average slope of 19.6%.

  • Climb 1 (at km 5.19 km): +1009 m over 5.15 km, average slope 19.6%

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