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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance21.64 km
Elevation gain1554 m
Elevation loss1554 m
Estimated time7 h 30 min
Altitude maximum1623 m
Altitude minimum411 m
TypeLoop
DifficultyVery hard
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About this trail
21.64 km loop hiking starting from le Layens.
This hike includes 1 significant climbs. With a total elevation gain of 1235 m across 9.28 km, with an average slope of 13.3%.
- Climb 1 (at km 19.10 km): +1235 m over 9.28 km, average slope 13.3%
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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
