Dormillouse Battery – Col Saint Jean (1332 m) loop from Col Saint-Jean
Dormillouse Battery – Col Saint Jean (1332 m) loop from Col Saint-Jean
4.2
(11)
85
riders
Dormillouse Battery – Col Saint Jean (1332 m) loop from Col Saint-Jean
04:43
40.4km
1,450m
Mountain biking
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.
Last updated: March 28, 2026
Tips
Includes a very steep uphill segment
You may need to push your bike.
After 8.14 km for 179 m
Waypoints
Start point
Bus stop
Get Directions
2.80 km
View to Saint Vincent les forts and Fort Joubert
Highlight • Other
10.2 km
View of Lac de Sainte-Marguerite
Highlight • Viewpoint
18.6 km
View of Lac de Serre-Ponçon from Fort de Dormillouse
Highlight • Viewpoint
The views of the Serre-Ponçon lake as well as those of the surrounding mountains will delight you.
Translated by Google •
Tip by
18.7 km
Dormillouse Battery
Highlight • Summit
Translated by Google •
Tip by
25.6 km
Col Bas
Highlight • Mountain Pass
Translated by Google •
Tip by
40.2 km
Col Saint Jean (1332 m)
Highlight • Mountain Pass
Translated by Google •
Tip by
40.4 km
End point
Bus stop
Way Types & Surfaces
Way Types
36.6 km
2.00 km
1.28 km
414 m
102 m
Surfaces
34.4 km
2.33 km
2.18 km
823 m
572 m
< 100 m
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Elevation
Highest point (2,470 m)
Lowest point (1,330 m)
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Weather
Powered by Foreca
Friday 29 May
28°C
10°C
34 %
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.