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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
French independent team — GDPR-native
Distance15.22 km
Elevation gain801 m
Elevation loss156 m
Estimated time4 h 30 min
Altitude maximum1138 m
Altitude minimum493 m
TypeOut & back
DifficultyModerate
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About this trail
15.22 km loop hiking starting from Altenau.
This hike includes 2 significant climbs. With a total elevation gain of 376 m across 5.09 km, with an average slope of 7.4%.
- Climb 1 (at km 4.98 km): +334 m over 4.23 km, average slope 7.9%
- Climb 2 (at km 7.68 km): +42 m over 860 m, average slope 4.9%
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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
