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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance9.49 km
Elevation gain1061 m
Elevation loss1061 m
Estimated time4 h
Altitude maximum2278 m
Altitude minimum1379 m
TypeLoop
DifficultyHard
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About this trail
9.49 km loop hiking starting from Les Houches.
This hike includes 2 significant climbs. With a total elevation gain of 746 m across 3.36 km, with an average slope of 22.2%.
- Climb 1 (at km 3.84 km): +598 m over 2.36 km, average slope 25.4%
- Climb 2 (at km 5.89 km): +148 m over 1.00 km, average slope 14.8%
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Privacy-first analytics, hosted in France. Your data stays yours.
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Truly free — no hidden premium
Topo maps, GPX, offline use included. No premium paywall.
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A real app, not just a website
iOS + Android with offline topo maps and live GPS navigation.
French independent team — GDPR-native
