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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance7.73 km
Elevation gain250 m
Elevation loss249 m
Estimated time2 h 30 min
Altitude maximum698 m
Altitude minimum552 m
TypeLoop
DifficultyVery easy
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About this trail
7.73 km loop hiking starting from Sonnberg.
This hike includes 3 significant climbs. With a total elevation gain of 296 m across 4.23 km, with an average slope of 7.0%.
- Climb 1 (at km 1.33 km): +98 m over 1.06 km, average slope 9.3%
- Climb 2 (at km 7.71 km): +55 m over 1.18 km, average slope 4.7%
- Climb 3 (at km 13.88 km): +143 m over 1.99 km, average slope 7.2%
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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
