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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance8.01 km
Elevation gain704 m
Elevation loss700 m
Estimated time2 h 30 min
Altitude maximum949 m
Altitude minimum633 m
TypeLoop
DifficultyModerate
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About this trail
8.01 km loop hiking starting from Sonnberg.
This hike includes 2 significant climbs. With a total elevation gain of 297 m across 3.42 km, with an average slope of 8.7%.
- Climb 1 (at km 1.08 km): +56 m over 620 m, average slope 9.0%
- Climb 2 (at km 8.15 km): +241 m over 2.80 km, average slope 8.6%
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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
