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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
Distance46.94 km
Elevation gain2233 m
Elevation loss2233 m
Estimated time14 h
Altitude maximum1362 m
Altitude minimum591 m
TypeLoop
DifficultyVery hard
Weather forecast
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About this trail
46.94 km loop hiking starting from Le Rondfaing.
This hike includes 11 significant climbs. With a total elevation gain of 1339 m across 12.60 km, with an average slope of 10.6%.
- Climb 1 (at km 2.14 km): +44 m over 756 m, average slope 5.8%
- Climb 2 (at km 7.05 km): +119 m over 1.11 km, average slope 10.8%
- Climb 3 (at km 10.10 km): +128 m over 1.68 km, average slope 7.6%
- Climb 4 (at km 12.38 km): +84 m over 917 m, average slope 9.2%
- Climb 5 (at km 17.20 km): +152 m over 1.52 km, average slope 10.0%
- Climb 6 (at km 21.45 km): +177 m over 1.75 km, average slope 10.1%
- Climb 7 (at km 23.67 km): +237 m over 1.77 km, average slope 13.4%
- Climb 8 (at km 28.18 km): +74 m over 536 m, average slope 13.8%
- Climb 9 (at km 30.69 km): +77 m over 513 m, average slope 15.0%
- Climb 10 (at km 33.89 km): +194 m over 1.47 km, average slope 13.2%
- Climb 11 (at km 40.96 km): +53 m over 581 m, average slope 9.1%
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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