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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance12.73 km
Elevation gain1186 m
Elevation loss1362 m
Estimated time3 h 50 min
Altitude maximum2078 m
Altitude minimum1602 m
TypeLoop
DifficultyHard
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About this trail
12.73 km loop hiking starting from Castel.
This hike includes 3 significant climbs. With a total elevation gain of 395 m across 2.53 km, with an average slope of 15.6%.
- Climb 1 (at km 2.47 km): +219 m over 1.47 km, average slope 14.9%
- Climb 2 (at km 5.87 km): +94 m over 742 m, average slope 12.7%
- Climb 3 (at km 10.60 km): +82 m over 313 m, average slope 26.2%
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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
