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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance16.34 km
Elevation gain899 m
Elevation loss762 m
Estimated time4 h 30 min
Altitude maximum533 m
Altitude minimum376 m
TypeOut & back
DifficultyHard
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About this trail
16.34 km loop hiking starting from Clayton.
This hike includes 4 significant climbs. With a total elevation gain of 248 m across 3.31 km, with an average slope of 7.5%.
- Climb 1 (at km 634 m): +37 m over 265 m, average slope 14.0%
- Climb 2 (at km 8.25 km): +113 m over 1.47 km, average slope 7.7%
- Climb 3 (at km 14.50 km): +63 m over 986 m, average slope 6.4%
- Climb 4 (at km 16.19 km): +35 m over 585 m, average slope 6.0%
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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
