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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance9.73 km
Elevation gain890 m
Elevation loss626 m
Estimated time3 h 50 min
Altitude maximum613 m
Altitude minimum18 m
TypeOut & back
DifficultyModerate
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About this trail
9.73 km loop hiking starting from Changtan.
This hike includes 3 significant climbs. With a total elevation gain of 795 m across 6.93 km, with an average slope of 11.5%.
- Climb 1 (at km 2.82 km): +308 m over 2.47 km, average slope 12.5%
- Climb 2 (at km 8.66 km): +326 m over 3.21 km, average slope 10.1%
- Climb 3 (at km 16.36 km): +161 m over 1.24 km, average slope 13.0%
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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
