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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance9.15 km
Elevation gain369 m
Elevation loss1042 m
Estimated time3 h
Altitude maximum2827 m
Altitude minimum1843 m
TypeOut & back
DifficultyModerate
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About this trail
9.15 km loop hiking starting from Sommet de Sonnaille.
This hike includes 1 significant climbs. With a total elevation gain of 302 m across 1.61 km, with an average slope of 18.7%.
- Climb 1 (at km 1.94 km): +302 m over 1.61 km, average slope 18.7%
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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.
-
A real app, not just a website
iOS + Android with offline topo maps and live GPS navigation.
French independent team — GDPR-native
