Lac d'Ambléon – Fosses Pass loop from Briord
Lac d'Ambléon – Fosses Pass loop from Briord
8
riders
Lac d'Ambléon – Fosses Pass loop from Briord
04:48
45.2km
1,260m
Mountain biking
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.
Last updated: August 16, 2026
Tips
Includes a short out-and-back section
Your route doubles back at a waypoint. If this isn’t intentional, adjust the waypoint’s position.
After 21.4 km for 39 m
Waypoints
Start point
Bus stop
21.4 km
Petit Pertuis Pass
Highlight • Mountain Pass
Translated by Google •
Tip by
22.0 km
La Croix de la Roche
Highlight • Viewpoint
Translated by Google •
Tip by
28.3 km
Lac d'Ambléon
Highlight • Lake
Translated by Google •
Tip by
29.5 km
Fosses Pass
Highlight • Mountain Pass
Beautiful panoramas of the Alps on the east side.
Translated by Google •
Tip by
45.2 km
End point
Bus stop
Way Types & Surfaces
Way Types
31.9 km
8.20 km
3.33 km
1.78 km
Surfaces
23.4 km
10.8 km
6.32 km
2.31 km
1.26 km
1.17 km
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Sign up for freeElevation
Highest point (1,010 m)
Lowest point (270 m)
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Sign up for freeWeather
Powered by Foreca
Tuesday 27 October
14°C
6°C
26 %
Additional weather tips
Max wind speed: 12.0 km/h
to get more detailed weather forecasts along your route
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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