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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance43.03 km
Elevation gain1300 m
Elevation loss1300 m
Estimated time12 h 10 min
Altitude maximum258 m
Altitude minimum37 m
TypeLoop
DifficultyVery hard
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About this trail
43.03 km loop hiking starting from Mondragon.
This hike includes 2 significant climbs. With a total elevation gain of 838 m across 10.97 km, with an average slope of 7.6%.
- Climb 1 (at km 19.52 km): +505 m over 7.26 km, average slope 7.0%
- Climb 2 (at km 34.28 km): +333 m over 3.70 km, average slope 9.0%
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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
