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Directions to trailhead
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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
French independent team — GDPR-native
Distance49.49 km
Elevation gain2622 m
Elevation loss2762 m
Estimated time16 h 10 min
Altitude maximum2652 m
Altitude minimum2166 m
TypeLoop
DifficultyVery hard
Weather forecast
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About this trail
49.49 km loop hiking starting from Blue Nose.
This hike includes 10 significant climbs. With a total elevation gain of 2157 m across 18.07 km, with an average slope of 11.9%.
- Climb 1 (at km 641 m): +88 m over 483 m, average slope 18.2%
- Climb 2 (at km 4.96 km): +140 m over 1.09 km, average slope 12.8%
- Climb 3 (at km 8.04 km): +87 m over 875 m, average slope 9.9%
- Climb 4 (at km 11.28 km): +197 m over 2.17 km, average slope 9.1%
- Climb 5 (at km 18.60 km): +157 m over 1.20 km, average slope 13.1%
- Climb 6 (at km 23.34 km): +372 m over 2.80 km, average slope 13.3%
- Climb 7 (at km 30.63 km): +486 m over 3.82 km, average slope 12.7%
- Climb 8 (at km 34.83 km): +204 m over 1.13 km, average slope 18.0%
- Climb 9 (at km 37.99 km): +162 m over 1.26 km, average slope 12.9%
- Climb 10 (at km 46.77 km): +264 m over 3.24 km, average slope 8.2%
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Share photos of your trails
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No ads, no third-party trackers
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