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Routes
Bike touring routes & trails
France
Ile-de-France
Rambouillet
Voisins-Le-Bretonneux

Geneste Pond – Geneste Pond loop from Guyancourt

Hard

4.6

(29)

190

riders

Geneste Pond – Geneste Pond loop from Guyancourt

01:41

23.5km

140m

Cycling

Hard bike ride. Great for any fitness level. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: July 21, 2026

Tips

Includes a segment in which cycling is not permitted

After 4.16 km for 60 m

Waypoints

A

Start point

Bus stop

Get Directions

1

1.24 km

Sourderie Basin

Highlight • Other

6.04 km

Étang du Moulin à Renard et Étang Braque

Lake

3

11.4 km

Geneste Pond

Highlight • Lake

Pond created in 1948 to channel the waters of the Bièvre. The CR16 which runs alongside it leaves from Buc to join the Etang de la Minière.

Translated by Google •

Tip by

4

11.8 km

Geneste Pond

Highlight • Lake

The Geneste pond is a pond located in the town of Buc, in the Yvelines. It was dug in 1948 to protect Buc from flooding by channeling the waters of the Bièvre, then enlarged.

Translated by Google •

Tip by

5

13.8 km

Val-d'Or Pond

Highlight • Lake

In all seasons this spot is a haven of peace and beauty, super accessible and at the same time a little lost ...

Translated by Google •

Tip by

6

13.9 km

Val-d'Or Pond

Highlight • Trail

Very beautiful succession of ponds with beautiful paths for beautiful walks.

Translated by Google •

Tip by

7

14.6 km

Minière Ponds

Highlight • Lake

In all seasons, the Minière ponds allow you to immerse yourself in preserved nature. Plenty of parking is available for those who need to arrive by car.

Translated by Google •

Tip by

8

16.0 km

Superb, in any season.

Translated by Google •

Tip by

B

23.5 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

12.7 km

4.79 km

2.22 km

2.16 km

1.61 km

Surfaces

9.39 km

7.00 km

4.49 km

2.12 km

375 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 (160 m)

Lowest point (110 m)

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Weather

Powered by Foreca

Friday 7 August

31°C

12°C

0 %

Additional weather tips

Max wind speed: 8.0 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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