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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance21.60 km
Elevation gain1954 m
Elevation loss1914 m
Estimated time8 h 40 min
Altitude maximum2320 m
Altitude minimum1065 m
TypeLoop
DifficultyVery hard
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About this trail
21.60 km loop hiking starting from Trinity.
This hike includes 3 significant climbs. With a total elevation gain of 1454 m across 7.15 km, with an average slope of 20.3%.
- Climb 1 (at km 5.48 km): +921 m over 4.28 km, average slope 21.5%
- Climb 2 (at km 11.17 km): +491 m over 2.48 km, average slope 19.8%
- Climb 3 (at km 21.33 km): +42 m over 385 m, average slope 10.9%
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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
