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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
Distance49.75 km
Elevation gain1692 m
Elevation loss2124 m
Estimated time14 h 10 min
Altitude maximum667 m
Altitude minimum16 m
TypeOut & back
DifficultyVery hard
Weather forecast
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About this trail
49.75 km loop hiking starting from Grozzana.
This hike includes 9 significant climbs. With a total elevation gain of 976 m across 11.56 km, with an average slope of 8.4%.
- Climb 1 (at km 1.73 km): +98 m over 1.08 km, average slope 9.1%
- Climb 2 (at km 4.56 km): +176 m over 1.93 km, average slope 9.1%
- Climb 3 (at km 11.32 km): +98 m over 1.66 km, average slope 5.9%
- Climb 4 (at km 18.96 km): +97 m over 1.13 km, average slope 8.6%
- Climb 5 (at km 25.81 km): +258 m over 3.10 km, average slope 8.3%
- Climb 6 (at km 29.41 km): +54 m over 616 m, average slope 8.8%
- Climb 7 (at km 33.84 km): +66 m over 474 m, average slope 13.9%
- Climb 8 (at km 38.98 km): +30 m over 544 m, average slope 5.5%
- Climb 9 (at km 43.69 km): +99 m over 1.03 km, average slope 9.6%
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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