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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance19.45 km
Elevation gain1033 m
Elevation loss845 m
Estimated time6 h 10 min
Altitude maximum834 m
Altitude minimum303 m
TypeOut & back
DifficultyVery hard
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About this trail
19.45 km loop hiking starting from Castans.
This hike includes 2 significant climbs. With a total elevation gain of 765 m across 7.39 km, with an average slope of 10.3%.
- Climb 1 (at km 2.78 km): +248 m over 2.04 km, average slope 12.1%
- Climb 2 (at km 19.41 km): +517 m over 5.35 km, average slope 9.7%
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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.
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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
