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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance10.16 km
Elevation gain1321 m
Elevation loss1397 m
Estimated time5 h 20 min
Altitude maximum2040 m
Altitude minimum1166 m
TypeLoop
DifficultyHard
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About this trail
10.16 km loop hiking starting from Aillon-le-Vieux.
This hike includes 3 significant climbs. With a total elevation gain of 1258 m across 6.09 km, with an average slope of 20.7%.
- Climb 1 (at km 6.70 km): +108 m over 763 m, average slope 14.2%
- Climb 2 (at km 10.93 km): +436 m over 2.26 km, average slope 19.3%
- Climb 3 (at km 17.38 km): +714 m over 3.07 km, average slope 23.3%
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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
