Route aux Cerfs – Aérotrain Bertin Bridge loop from Saint-Arnoult-en-Yvelines
Route aux Cerfs – Aérotrain Bertin Bridge loop from Saint-Arnoult-en-Yvelines
5.0
(5)
10
riders
01:05
13.7km
140m
Mountain biking
Hard mountain bike ride. Great for any fitness level. 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 21, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Bus stop
Get Directions
1.99 km
Highlight (Segment) • Trail
Translated by Google •
Tip by
4.35 km
Highlight • Forest
Translated by Google •
Tip by
8.14 km
Highlight • Bridge
Translated by Google •
Tip by
8.75 km
Highlight • Other
Translated by Google •
Tip by
9.58 km
Highlight • Other
11.6 km
Highlight • Bridge
Translated by Google •
Tip by
13.7 km
End point
Bus stop
Way Types & Surfaces
Way Types
5.99 km
3.62 km
2.08 km
966 m
578 m
515 m
Surfaces
6.17 km
3.44 km
3.10 km
1.03 km
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Elevation
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Weather
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Wednesday 20 May
23°C
8°C
0 %
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.