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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance15.64 km
Elevation gain1539 m
Elevation loss1335 m
Estimated time5 h 10 min
Altitude maximum740 m
Altitude minimum109 m
TypeLoop
DifficultyVery hard
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About this trail
15.64 km loop hiking starting from Grotte.
This hike includes 2 significant climbs. With a total elevation gain of 582 m across 3.12 km, with an average slope of 18.7%.
- Climb 1 (at km 4.41 km): +254 m over 1.20 km, average slope 21.2%
- Climb 2 (at km 10.64 km): +328 m over 1.92 km, average slope 17.1%
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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
