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Routes
Hiking trails & Routes
France
Ile-de-France
Rambouillet
Bonnelles

Saint-Forget Washhouse – Bonnelles Ponds... loop from Bonnelles

Routes
Hiking trails & Routes
France
Ile-de-France
Rambouillet
Bonnelles

Saint-Forget Washhouse – Bonnelles Ponds... loop from Bonnelles

Moderate

4.3

(4)

26

hikers

Saint-Forget Washhouse – Bonnelles Ponds... loop from Bonnelles

03:49

14.6km

110m

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 15, 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

6.38 km

Saint-Forget Washhouse

Highlight • Monument

Surely one of the most beautiful wash houses I have seen surrounded by a pond

Translated by Google •

Tip by

2

7.47 km

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

Translated by Google •

Tip by

3

7.71 km

angervillier forest

Highlight • Other

The tour is easier than going to the center...

Translated by Google •

Tip by

4

7.91 km

Place where you can eat. A table is provided. Sand path from the small bridge...

Translated by Google •

Tip by

5

9.08 km

Carrefour des Jumelles...

Highlight • Other

Nice place where you can have a picnic...

Translated by Google •

Tip by

6

13.7 km

Bonnelles Ponds...

Highlight • Other

it must be part of the old park of the castle of Bonnelles...

Translated by Google •

Tip by

14.0 km

Réserve naturelle des Étangs de Bonnelles

Nature Reserve

B

14.6 km

End point

Bus stop

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Way Types & Surfaces

Way Types

6.45 km

3.84 km

2.36 km

1.41 km

288 m

287 m

Surfaces

3.98 km

3.32 km

3.28 km

2.28 km

1.37 km

396 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Thursday 21 May

27°C

11°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.

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4.7

306

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

02:54h

10.1km

240m

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