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Pic N des Grandes Lanches - Grand Couloir SW

Ski Touring Very hard Created at: March 18, 2026

Informations

Distance 8.64 km
Elevation gain 1550 m
Elevation loss 1550 m
Altitude minimum 1080 m
Altitude maximum 2591 m
Altitude Start 0 m
Altitude End 0 m
Estimated hiking time 5 h 20 min
Difficulty Very hard

8.64 km loop ski touring starting from Pointe du Gleyzin. Elevation gain is 1550 m, with altitude ranging from 1080 m to 2591 m. Estimated time: 5 h 20 min. Starting town: Pointe du Gleyzin (Isère, France).

This hike includes 1 significant climbs. With a total elevation gain of 1463 m across 4.50 km, with an average slope of 32.5%.

  • Climb 1 (at km 4.56 km): +1463 m over 4.50 km, average slope 32.5%

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