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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
French independent team — GDPR-native
Distance12.09 km
Elevation gain1643 m
Elevation loss1758 m
Estimated time6 h 30 min
Altitude maximum2230 m
Altitude minimum1111 m
TypeLoop
DifficultyVery hard
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About this trail
12.09 km loop ski touring starting from Chamrousse.
This hike includes 2 significant climbs. With a total elevation gain of 940 m across 4.41 km, with an average slope of 21.3%.
- Climb 1 (at km 4.35 km): +660 m over 2.78 km, average slope 23.7%
- Climb 2 (at km 12.05 km): +280 m over 1.62 km, average slope 17.2%
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No ads, no third-party trackers
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
