Between Bouville and d huison – Le Ru Stream in Cerny loop from La Ferté-Alais
Between Bouville and d huison – Le Ru Stream in Cerny loop from La Ferté-Alais
4.7
(6)
20
riders
Between Bouville and d huison – Le Ru Stream in Cerny loop from La Ferté-Alais
03:42
45.2km
570m
Mountain biking
Hard mountain bike ride. 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: May 9, 2026
Tips
Includes very steep uphill segments
You may need to push your bike.
After 6.47 km for 64 m
After 18.6 km for 128 m
Waypoints
Start point
Train Station
Get Directions
857 m
La Ferté-Alais Sand Quarry
Highlight • Other
1.37 km
Yvette Hike
Highlight • Trail
5.88 km
Super single in the Butte Hubert at the end of the quarry
Highlight (Segment) • Other
10.7 km
The descent of the toadstools
Highlight (Segment) • Trail
Translated by Google •
Tip by
24.5 km
Singletrack Trail with Technical Descent
Highlight (Segment) • Trail
Tip by
34.6 km
Chemin de la Butte ST Martin
Highlight (Segment) • Other
36.0 km
Between Bouville and d huison
Highlight • Other
Translated by Google •
Tip by
42.3 km
Le Ru Stream in Cerny
Highlight • River
45.2 km
End point
Train Station
Way Types & Surfaces
Way Types
20.3 km
11.1 km
7.60 km
3.16 km
2.84 km
227 m
Surfaces
15.4 km
14.5 km
12.9 km
1.35 km
697 m
273 m
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Elevation
Highest point (140 m)
Lowest point (50 m)
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Weather
Powered by Foreca
Thursday 21 May
27°C
11°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.