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
Distance25.37 km
Elevation gain755 m
Elevation loss758 m
Estimated time7 h 10 min
Altitude maximum674 m
Altitude minimum351 m
TypeLoop
DifficultyHard
Weather forecast
5-day MeteoBlue forecast at the trail start — free with an account.
Create free account
About this trail
25.37 km loop hiking starting from Jas.
This hike includes 3 significant climbs. With a total elevation gain of 447 m across 5.83 km, with an average slope of 7.7%.
- Climb 1 (at km 5.30 km): +262 m over 3.33 km, average slope 7.9%
- Climb 2 (at km 7.54 km): +34 m over 587 m, average slope 5.8%
- Climb 3 (at km 24.40 km): +151 m over 1.91 km, average slope 7.9%
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
