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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance18.21 km
Elevation gain905 m
Elevation loss813 m
Estimated time5 h 30 min
Altitude maximum449 m
Altitude minimum186 m
TypeLoop
DifficultyHard
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About this trail
18.21 km loop hiking starting from Altenahr.
This hike includes 4 significant climbs. With a total elevation gain of 492 m across 4.24 km, with an average slope of 11.6%.
- Climb 1 (at km 1.54 km): +230 m over 1.33 km, average slope 17.3%
- Climb 2 (at km 4.59 km): +76 m over 858 m, average slope 8.9%
- Climb 3 (at km 8.40 km): +80 m over 1.11 km, average slope 7.2%
- Climb 4 (at km 15.82 km): +106 m over 940 m, average slope 11.3%
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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
