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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
French independent team — GDPR-native
Distance19.38 km
Elevation gain1834 m
Elevation loss1373 m
Estimated time6 h 10 min
Altitude maximum2559 m
Altitude minimum1618 m
TypeOut & back
DifficultyVery hard
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About this trail
19.38 km loop hiking starting from Bourg-Saint-Pierre.
This hike includes 2 significant climbs. With a total elevation gain of 624 m across 4.10 km, with an average slope of 15.2%.
- Climb 1 (at km 5.81 km): +534 m over 3.33 km, average slope 16.0%
- Climb 2 (at km 19.33 km): +90 m over 776 m, average slope 11.6%
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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
