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
Distance37.94 km
Elevation gain2849 m
Elevation loss2864 m
Estimated time13 h
Altitude maximum233 m
Altitude minimum2 m
TypeLoop
DifficultyVery hard
Weather forecast
5-day MeteoBlue forecast at the trail start — free with an account.
Create free account
About this trail
37.94 km loop hiking starting from Alma.
This hike includes 2 significant climbs. With a total elevation gain of 1523 m across 8.03 km, with an average slope of 19.0%.
- Climb 1 (at km 22.34 km): +1188 m over 6.70 km, average slope 17.7%
- Climb 2 (at km 28.12 km): +335 m over 1.32 km, average slope 25.3%
isomaps
Scan to open this route in the app
This route in your pocket: offline maps, guidance and safety alerts.
-
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
