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France
Ile-de-France
Palaiseau
Les Molières

Old Limours road – Ferme du Grand Ragonant loop from Les Molières

Routes
Hiking trails & Routes
France
Ile-de-France
Palaiseau
Les Molières

Old Limours road – Ferme du Grand Ragonant loop from Les Molières

Moderate

4.6

(10)

23

hikers

Old Limours road – Ferme du Grand Ragonant loop from Les Molières

02:57

11.0km

140m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 24, 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

5.25 km

Old Limours road

Highlight • Other

Saint-Rémy-lès-Chevreuse is the small town that you see displayed everywhere in Paris, because it is the RER B Terminus (South track). But it could have been otherwise! You can even …

Translated by Google •

Tip by

2

5.42 km

Abbaye de Port-Royal des Champs

Highlight • Historical Site

3

5.54 km

Saint-Rémy-lès-Chevreuse RER b station, beautiful starting point for long hikes in the Chevreuse valley

Translated by Google •

Tip by

6.43 km

Réserve naturelle du val et coteau de Saint-Rémy

Nature Reserve

5

7.71 km

Ferme du Grand Ragonant

Highlight • Structure

Damn beautiful building.

Translated by Google •

Tip by

B

11.0 km

End point

Bus stop

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Way Types & Surfaces

Way Types

4.22 km

3.86 km

1.60 km

1.27 km

Surfaces

4.45 km

2.73 km

2.07 km

1.07 km

529 m

< 100 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

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Today

Thursday 2 July

29°C

12°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Jean Racine côté Château de la Madeleine — Parc Naturel Régional de la Haute Vallée de Chevreuse

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