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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance16.18 km
Elevation gain1358 m
Elevation loss994 m
Estimated time5 h 50 min
Altitude maximum1140 m
Altitude minimum514 m
TypeOut & back
DifficultyVery hard
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About this trail
16.18 km loop hiking starting from Annenheim.
This hike includes 3 significant climbs. With a total elevation gain of 837 m across 5.44 km, with an average slope of 15.4%.
- Climb 1 (at km 6.00 km): +630 m over 3.48 km, average slope 18.1%
- Climb 2 (at km 11.78 km): +172 m over 1.50 km, average slope 11.5%
- Climb 3 (at km 16.09 km): +35 m over 469 m, average slope 7.5%
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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
