GPX downloaded! Open this trail in Isomaps for offline GPS navigation and topo maps.
-
No ads, no third-party trackers
Privacy-first analytics, hosted in France. Your data stays yours.
-
Truly free — no hidden premium
Topo maps, GPX, offline use included. No premium paywall.
-
A real app, not just a website
iOS + Android with offline topo maps and live GPS navigation.
-
All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
French independent team — GDPR-native
Distance12.52 km
Elevation gain1117 m
Elevation loss1117 m
Estimated time5 h 20 min
Altitude maximum1644 m
Altitude minimum615 m
TypeLoop
DifficultyHard
Weather forecast
5-day MeteoBlue forecast at the trail start — free with an account.
Create free account
About this trail
12.52 km loop hiking starting from Gruffy.
This hike includes 1 significant climbs. With a total elevation gain of 998 m across 4.54 km, with an average slope of 22.0%.
- Climb 1 (at km 5.42 km): +998 m over 4.54 km, average slope 22.0%
-
Share photos of your trails
Help the community discover what each route really looks like.
-
No ads, no third-party trackers
Privacy-first analytics, hosted in France. Your data stays yours.
-
Truly free — no hidden premium
Topo maps, GPX, offline use included. No premium paywall.
-
A real app, not just a website
iOS + Android with offline topo maps and live GPS navigation.
French independent team — GDPR-native
