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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance9.25 km
Elevation gain320 m
Elevation loss516 m
Estimated time2 h 50 min
Altitude maximum696 m
Altitude minimum491 m
TypeOut & back
DifficultyEasy
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About this trail
9.25 km loop hiking starting from Zwirenzel.
This hike includes 3 significant climbs. With a total elevation gain of 303 m across 4.02 km, with an average slope of 7.6%.
- Climb 1 (at km 1.23 km): +34 m over 769 m, average slope 4.4%
- Climb 2 (at km 5.52 km): +217 m over 2.47 km, average slope 8.8%
- Climb 3 (at km 10.68 km): +52 m over 776 m, average slope 6.7%
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No ads, no third-party trackers
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
