View of Lac de Serre-Ponçon – Good signposting everywhere loop from Corps
View of Lac de Serre-Ponçon – Good signposting everywhere loop from Corps
19
hikers
05:48
13.9km
930m
Hiking
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is right next to a parking lot.
Last updated: August 21, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Parc national des Écrins (aire d’adhésion)
Waypoints
Start point
Parking
816 m
Highlight • Viewpoint
1.79 km
Highlight • Viewpoint
6.79 km
Highlight • Summit
7.56 km
Le Grand Journal
Peak
13.6 km
Highlight • Other
13.9 km
End point
Parking
Way Types & Surfaces
Way Types
7.55 km
5.35 km
397 m
361 m
212 m
< 100 m
Surfaces
12.5 km
925 m
221 m
199 m
< 100 m
< 100 m
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Sign up for freeElevation
Highest point (1,870 m)
Lowest point (940 m)
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Sign up for freeWeather
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Friday 16 October
15°C
8°C
23 %
Additional weather tips
Max wind speed: 10.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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