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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance8.21 km
Elevation gain1259 m
Elevation loss716 m
Estimated time2 h 50 min
Altitude maximum2280 m
Altitude minimum1485 m
TypeOut & back
DifficultyVery hard
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About this trail
8.21 km loop hiking starting from Katrain.
This hike includes 2 significant climbs. With a total elevation gain of 376 m across 1.51 km, with an average slope of 25.0%.
- Climb 1 (at km 3.61 km): +342 m over 1.29 km, average slope 26.5%
- Climb 2 (at km 5.93 km): +34 m over 215 m, average slope 15.9%
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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
