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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance15.85 km
Elevation gain1658 m
Elevation loss2671 m
Estimated time6 h 20 min
Altitude maximum2804 m
Altitude minimum1216 m
TypeOut & back
DifficultyVery hard
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About this trail
15.85 km loop hiking starting from Bona.
This hike includes 1 significant climbs. With a total elevation gain of 1058 m across 3.88 km, with an average slope of 27.3%.
- Climb 1 (at km 7.31 km): +1058 m over 3.88 km, average slope 27.3%
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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.
-
A real app, not just a website
iOS + Android with offline topo maps and live GPS navigation.
French independent team — GDPR-native
