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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance21.70 km
Elevation gain1437 m
Elevation loss1593 m
Estimated time7 h 30 min
Altitude maximum2180 m
Altitude minimum1347 m
TypeLoop
DifficultyVery hard
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About this trail
21.70 km loop hiking starting from Castanesa.
This hike includes 2 significant climbs. With a total elevation gain of 881 m across 6.47 km, with an average slope of 13.6%.
- Climb 1 (at km 10.24 km): +816 m over 5.37 km, average slope 15.2%
- Climb 2 (at km 16.26 km): +65 m over 1.10 km, average slope 5.9%
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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
