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Geneste Pond – Val-d'Or Pond loop from Guyancourt

Routes

Bike touring routes & trails

Geneste Pond – Val-d'Or Pond loop from Guyancourt

Hard

4.6

(5)

riders

Geneste Pond – Val-d'Or Pond loop from Guyancourt

01:53

26.1km

170m

Cycling

Hard bike ride. Good fitness required. 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 12, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 6.20 km for 88 m

Open as destination only: • 12:00 AM-11:00 AM • 3:00 PM-12:00 AM (otherwise open)

Waypoints

Start point

Bus stop

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3.72 km

Seaweed pond ☘️

Highlight • Other

more like a water reserve covered with I don't know what...

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6.63 km

Brasserie L'Aérodrome

Highlight • Cafe

great place to recover, have a drink, a place to park your bikes and a good rock playlist. I just had coffee, I don't know what the food is like.

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7.41 km

View of the Countryside Near Toussus-le-Noble

Highlight • Viewpoint

It’s flat farmland around the regional aeroport but lovely to cycle through on a still day…watch the winds because that can make it a bit unpleasant…

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10.2 km

Aqueduct of Buc

Highlight • Monument

A beautiful work to be circumvented. The more daring will go straight for the lie, but with saddlebags and flats it is better to hit the road to get to the foot of the aqueduct.

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11.9 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 •

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14.6 km

Val-d'Or Pond

Highlight • Trail

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

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15.3 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 •

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