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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance15.94 km
Elevation gain951 m
Elevation loss1086 m
Estimated time5 h
Altitude maximum1774 m
Altitude minimum1269 m
TypeLoop
DifficultyHard
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About this trail
15.94 km loop hiking starting from Saint-Martin.
This hike includes 4 significant climbs. With a total elevation gain of 507 m across 3.75 km, with an average slope of 13.5%.
- Climb 1 (at km 3.29 km): +215 m over 1.32 km, average slope 16.3%
- Climb 2 (at km 6.42 km): +95 m over 798 m, average slope 11.9%
- Climb 3 (at km 7.92 km): +83 m over 266 m, average slope 31.2%
- Climb 4 (at km 11.83 km): +114 m over 1.37 km, average slope 8.3%
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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
