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Routes
Mountain biking trails
France
Ile-de-France
Rambouillet
Saint-Rémy-Lès-Chevreuse

Méridon Castle – ⛲Lavoir de Chevreuse loop from Saint-Rémy-lès-Chevreuse

Routes
Mountain biking trails
France
Ile-de-France
Rambouillet
Saint-Rémy-Lès-Chevreuse

Méridon Castle – ⛲Lavoir de Chevreuse loop from Saint-Rémy-lès-Chevreuse

Hard

4.5

(13)

149

riders

Méridon Castle – ⛲Lavoir de Chevreuse loop from Saint-Rémy-lès-Chevreuse

03:19

40.0km

530m

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 13, 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 428 m for 29 m

After 39.0 km for 5 m

After 39.6 km for 29 m

Waypoints

A

Start point

Bus stop

Get Directions

1

420 m

Stone Arch Bridge on the Old Railway Line

Highlight • Bridge

Super atypical passage, I recommend

Translated by Google •

Tip by

2

1.58 km

Tour in the woods...

Highlight • Other

3

11.2 km

Méridon Castle

Highlight • Castle

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

Tip by

4

14.0 km

⛲Lavoir de Chevreuse

Highlight • Bridge

Nice washing place right on the river.

Translated by Google •

Tip by

5

14.7 km

La Madeleine Castle

Highlight • Castle

The Madeleine castle, located on the heights of Chevreuse, offers a superb panorama over the Yvette valley. Magnificent fortress, it was built between the 11th and 14th centuries. The Maison du Parc was built inside the castle walls. Visitors can freely discover the interior courtyard, the ramparts and the panoramic view of the Chevreuse valley, the cellars (exhibition on the history of the castle) and the Tour des Gardes.

Translated by Google •

Tip by

6

18.2 km

A climb that is worth it to boost worth thighs :D

Translated by Google •

Tip by

7

20.4 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 building in the 18th century.

Before the two hamlets of Milon and La Chapelle were regrouped, the inhabitants of La Chapelle went there for services, while those of Milon went to Chevreuse.

The church and the presbytery were seized during the Revolution, and bought by the citizen Beauvilliers.
Thanks to a subscription from the inhabitants, the church was returned to worship.

The two bells of the chapel date from before the Revolution. Following their restoration, they were classified as historical monuments.
- Large bell of the Chapel, in the key of G, weight 75 kg, date of casting 1762.
- Small bell of the Chapel, in the key of B, weight 40 kg, dated 1613, it is the oldest of the two.
The inscription "IE FVS MADE TO SERVE THE CHAPEL OF VAVLX LAN 1613" suggests that it belonged to Vaux de Cernay (purchased and installed in 1964).

Translated by Google •

Tip by

8

38.4 km

Along the fields

Highlight • Other

takes us to picnic tables

Translated by Google •

Tip by

B

40.0 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

23.1 km

6.08 km

5.52 km

4.57 km

375 m

283 m

126 m

Surfaces

14.3 km

10.2 km

8.45 km

5.21 km

1.24 km

429 m

218 m

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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 (80 m)

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Weather

Powered by Foreca

Tuesday 28 July

37°C

16°C

0 %

Additional weather tips

Max wind speed: 19.0 km/h

to get more detailed weather forecasts along your route

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