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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance11.79 km
Elevation gain1286 m
Elevation loss831 m
Estimated time5 h 20 min
Altitude maximum1371 m
Altitude minimum309 m
TypeOut & back
DifficultyVery hard
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About this trail
11.79 km loop hiking starting from Castellar.
This hike includes 1 significant climbs. With a total elevation gain of 1028 m across 5.17 km, with an average slope of 19.9%.
- Climb 1 (at km 6.47 km): +1028 m over 5.17 km, average slope 19.9%
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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
