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Routes
Mountain biking trails
France
Ile-de-France
Rambouillet
Saint-Arnoult-En-Yvelines

Aérotrain Bertin Bridge – Sainte-Anne Washhouse loop from Saint-Arnoult-en-Yvelines

Routes
Mountain biking trails
France
Ile-de-France
Rambouillet
Saint-Arnoult-En-Yvelines

Aérotrain Bertin Bridge – Sainte-Anne Washhouse loop from Saint-Arnoult-en-Yvelines

Moderate

4.5

(12)

21

riders

Aérotrain Bertin Bridge – Sainte-Anne Washhouse loop from Saint-Arnoult-en-Yvelines

02:13

27.4km

230m

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: April 8, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional de la Haute Vallée de Chevreuse

Waypoints

A

Start point

Bus stop

Get Directions

1

921 m

Aérotrain Bertin Bridge

Highlight • Bridge

Another bridge on the old Paris/Chartres line. There are many on Bonnelles etc...

Translated by Google •

Tip by

2

3.70 km

small playground where to have fun....

Translated by Google •

Tip by

3

4.30 km

It should also be on the Paris/Chartres line...

Translated by Google •

Tip by

4

7.30 km

Saint Anne Chapel

Highlight • Other

beautiful little chapel as there are so many others in france!

Translated by Google •

Tip by

5

7.39 km

Sainte-Anne Washhouse

Highlight • Structure

Throwing a coin into the fountain is the assurance of good fertility!

Translated by Google •

Tip by

6

12.1 km

There are 4 or 5 that follow each other. They allow you to work on the noseturns going down and the cardio goes crazy going uphill.

Translated by Google •

Tip by

7

12.6 km

Great MTB segment!

Highlight (Segment) • Other

the place is so great that I hesitated to reveal it. The path runs along the meanders of the river, like a chase!

Translated by Google •

Tip by

8

18.1 km

Remarkable oak

Highlight • Other

Beautiful tree. Nice place to relax...

Translated by Google •

Tip by

B

27.4 km

End point

Bus stop

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Way Types & Surfaces

Way Types

13.1 km

8.31 km

3.09 km

1.76 km

1.20 km

Surfaces

10.1 km

6.04 km

5.30 km

4.15 km

1.91 km

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (170 m)

Lowest point (100 m)

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Weather

Powered by Foreca

Saturday 23 May

31°C

13°C

0 %

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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