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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance15.23 km
Elevation gain1296 m
Elevation loss1296 m
Estimated time5 h 10 min
Altitude maximum1885 m
Altitude minimum1323 m
TypeLoop
DifficultyVery hard
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About this trail
15.23 km loop hiking starting from Dent des Portes.
This hike includes 4 significant climbs. With a total elevation gain of 581 m across 3.06 km, with an average slope of 19.0%.
- Climb 1 (at km 1.43 km): +64 m over 440 m, average slope 14.5%
- Climb 2 (at km 5.53 km): +253 m over 1.48 km, average slope 17.1%
- Climb 3 (at km 6.97 km): +45 m over 121 m, average slope 37.1%
- Climb 4 (at km 12.28 km): +219 m over 1.02 km, average slope 21.5%
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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
