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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
French independent team — GDPR-native
Distance9.83 km
Elevation gain1353 m
Elevation loss191 m
Estimated time2 h 50 min
Altitude maximum1624 m
Altitude minimum462 m
TypeOut & back
DifficultyVery hard
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About this trail
9.83 km loop hiking starting from Altdorf.
This hike includes 2 significant climbs. With a total elevation gain of 260 m across 3.04 km, with an average slope of 8.6%.
- Climb 1 (at km 3.00 km): +198 m over 2.57 km, average slope 7.7%
- Climb 2 (at km 4.13 km): +62 m over 472 m, average slope 13.1%
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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
