Lac d'Olainville – valley view loop from Brétigny-sur-Orge
Lac d'Olainville – valley view loop from Brétigny-sur-Orge
4.3
(4)
13
riders
03:14
46.6km
290m
Mountain biking
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.
Last updated: May 30, 2026
Tips
Includes a segment in which cycling is not permitted
After 10.8 km for 85 m
Waypoints
Start point
Train Station
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9.77 km
Highlight • Other
10.3 km
Highlight • Other
11.5 km
Highlight • Lake
Translated by Google •
Tip by
19.3 km
Highlight • Other
Translated by Google •
Tip by
21.4 km
Highlight • Other
24.4 km
Highlight • MTB Park
Translated by Google •
Tip by
30.4 km
Highlight • Other
Translated by Google •
Tip by
32.3 km
Highlight (Segment) • Other
46.6 km
End point
Train Station
Way Types & Surfaces
Way Types
20.0 km
11.1 km
10.3 km
4.01 km
1.21 km
< 100 m
< 100 m
Surfaces
18.6 km
9.82 km
8.78 km
5.47 km
3.55 km
365 m
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Elevation
Highest point (170 m)
Lowest point (50 m)
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Weather
Powered by Foreca
Thursday 9 July
36°C
21°C
0 %
Additional weather tips
Max wind speed: 17.0 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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