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Mountain biking trails

France

Ile-de-France

Rambouillet

Saint-Rémy-Lès-Chevreuse

Méridon Castle – Along the fields loop from Magny-les-Hameaux

Routes

Mountain biking trails

France

Ile-de-France

Rambouillet

Saint-Rémy-Lès-Chevreuse

Méridon Castle – Along the fields loop from Magny-les-Hameaux

Hard

5.0

(5)

riders

Méridon Castle – Along the fields loop from Magny-les-Hameaux

01:58

24.1km

360m

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: February 28, 2026

Tips

Includes segments that are highly dangerous

Parts of this route comprise highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.

After 21.5 km for 75 m

After 22.1 km for 25 m

Waypoints

Start point

Bus stop

Get Directions

3.77 km

Milon-la-Chapelle

Highlight • Religious Site

THE CHAPEL OF MILON

Church of the Assumption of the Most Holy Virgin: a first chapel was built in the 12th century by Milon de Chevreuse, then replaced by this …

Translated by Google •

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7.03 km

Saint-Lambert Church

Highlight • Religious Site

Saint Lambert is the apostle of Belgium. Born in Maastricht around 636 and died in 705 in Liège, Lambert was a holy bishop of the High Middle Ages. It is …

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11.9 km

Mountain Bike Singletrack from Rue de la Roche Marie

Highlight (Segment) • MTB Park

Superb single track on the side of a hill, of moderate difficulty overall (path not always very wide, some exposed and steep places, some unexpected obstacles).

Translated by Google •

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13.0 km

Descent from Saint-Forget

Highlight (Segment) • Trail

nice uphill too

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18.1 km

Méridon Castle

Highlight • Castle

You can’t visit it, it is private.
Nice position in the forest.

Tip by

20.0 km

Along the fields

Highlight • Other

takes us to picnic tables

Translated by Google •

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20.4 km

Single VTT in the Nauroy woods

Highlight (Segment) • Trail

Very small detour to avoid a very steep single S5.

Translated by Google •

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21.5 km

Stone Arch Bridge on the Old Railway Line

Highlight • Bridge

Super atypical passage, I recommend

Translated by Google •

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24.1 km

End point

Bus stop

Way Types & Surfaces

Way Types

7.39 km

6.97 km

4.38 km

3.65 km

1.55 km

118 m

< 100 m

Surfaces

9.31 km

5.83 km

5.02 km

1.94 km

1.55 km

390 m

< 100 m

Elevation

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

Highest point (170 m)

Lowest point (70 m)

Weather

Today

Tuesday 19 May

20°C

11°C

56 %

Additional weather tips

Max wind speed: 22.0 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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Méridon Castle – Along the fields loop from Magny-les-Hameaux

Milon-la-Chapelle

Saint-Lambert Church

Mountain Bike Singletrack from Rue de la Roche Marie

Descent from Saint-Forget

Méridon Castle

Along the fields

Single VTT in the Nauroy woods

Stone Arch Bridge on the Old Railway Line

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