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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
French independent team — GDPR-native
Distance20.35 km
Elevation gain2256 m
Elevation loss1574 m
Estimated time6 h 20 min
Altitude maximum1280 m
Altitude minimum595 m
TypeOut & back
DifficultyVery hard
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About this trail
20.35 km loop hiking starting from Nenno.
This hike includes 4 significant climbs. With a total elevation gain of 667 m across 5.09 km, with an average slope of 13.1%.
- Climb 1 (at km 1.79 km): +139 m over 877 m, average slope 15.9%
- Climb 2 (at km 7.25 km): +251 m over 2.47 km, average slope 10.2%
- Climb 3 (at km 10.78 km): +148 m over 559 m, average slope 26.5%
- Climb 4 (at km 16.18 km): +129 m over 1.19 km, 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
