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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
Distance19.03 km
Elevation gain1307 m
Elevation loss1344 m
Estimated time6 h 50 min
Altitude maximum1098 m
Altitude minimum474 m
TypeLoop
DifficultyHard
Weather forecast
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About this trail
19.03 km loop hiking starting from Lona.
This hike includes 7 significant climbs. With a total elevation gain of 1204 m across 9.31 km, with an average slope of 12.9%.
- Climb 1 (at km 4.60 km): +37 m over 171 m, average slope 21.6%
- Climb 2 (at km 12.53 km): +504 m over 3.91 km, average slope 12.9%
- Climb 3 (at km 15.94 km): +159 m over 837 m, average slope 19.0%
- Climb 4 (at km 21.32 km): +215 m over 1.97 km, average slope 10.9%
- Climb 5 (at km 30.14 km): +31 m over 149 m, average slope 20.9%
- Climb 6 (at km 33.22 km): +68 m over 867 m, average slope 7.8%
- Climb 7 (at km 36.72 km): +190 m over 1.40 km, average slope 13.6%
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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