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
Distance11.97 km
Elevation gain792 m
Elevation loss723 m
Estimated time4 h
Altitude maximum2360 m
Altitude minimum1967 m
TypeLoop
DifficultyHard
Weather forecast
5-day MeteoBlue forecast at the trail start — free with an account.
Create free account
About this trail
11.97 km loop hiking starting from Costaces.
This hike includes 3 significant climbs. With a total elevation gain of 461 m across 2.57 km, with an average slope of 17.9%.
- Climb 1 (at km 2.47 km): +115 m over 762 m, average slope 15.1%
- Climb 2 (at km 3.85 km): +235 m over 830 m, average slope 28.3%
- Climb 3 (at km 11.51 km): +111 m over 983 m, average slope 11.3%
-
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
