Around the Geneste and Minière ponds

A green loop around the ponds of Moulin à Renard, La Minière, Val d'Or and La Geneste in the Bièvre valley, with an optional detour to admire the Arcades de Buc.

Details

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Creation:
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  • Walking
    Activity: Walking
  • ↔
    Distance: 13.59 km
  • ◔
    Average duration: 4h 00 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 55 m
  • ↘
    Descent: - 55 m

  • ▲
    Highest point: 160 m
  • ▼
    Lowest point: 105 m
  • ⚐ Country: France
  • ⚐ City: Buc (78530)
  • ⚑
    Start/End: N 48.77513° / E 2.125397°
  • ❏
    IGN map(s): Ref. 2214ET, 2215OT, 2215OTR
  • Hour-by-hour weather

Photos

Description of the walk

The start and finish are in the car park, which is on the right-hand side of Rue des Frères Robin when coming from Versailles, before the church.

(S/E) Go to the end of the car park (away from the street) and cross the footbridge over the Bièvre. Turn right onto the Sentier Maurice et Alain-Victor Marchand (GR®11) and follow the Bièvre on your right. At the end of the path, climb the steps to reach the embankment of the Etang de la Geneste.

(1) Turn right onto the dyke. At the end of the dyke, take the forest path on the left (follow theGR®11, white and red markings). Follow the Étang de la Geneste on your left. At the end of the pond, ignore a path on the left and continue to a crossroads.

(2) Continue straight ahead, still on a wide path (GR®11).

(3) Take the paved road on the right. Be careful, as there may be traffic.

(4) At the fork, turn left and pass under the D91 (four-lane road). At the roundabout, go straight ahead and descend the path that runs along the eastern bank of the Étang du Val d'Or.

(5) Leave theGR®11temporarily and follow the eastern bank of the pond, then turn left to follow the northern bank.

(6) At the end of the Étang du Val d'Or, climb the steps on the right and take the forest road on the left. This will bring you to a car park.

(7) Take the Épi d'Or forest road, which climbs gently, gradually moving away from the Étang du Moulin à Renard through the Versailles national forest. Continue to the end of the Épi d'Or road, close to the N12 (the sound of traffic on the main road is a good landmark). Continue along this road until you reach a T-junction.

(8) Then turn left, rejoin theGR®11and walk for about 50 metres. Turn left again and descend gently towards the Étang du Moulin à Renard (Route de la Fontaine Blanche).

(9) When you reach the edge of the Étang du Moulin à Renard, turn right onto the path that runs alongside it.

(10) When you reach the end of the pond, turn left twice and walk along the southern bank of the pond. At the end of the pond, leave the car park on your left and continue along the road that runs alongside the fence surrounding the Étang de la Minière.

(11) At the end of the fence, leave the road on your right and the dyke on your left, and descend towards the path that runs along the southern bank of the Val d'Or pond. Follow the southern bank of the pond.

(5) Go back up towards the roundabout and take the road that passes under the D91.

(4) Take the paved road on the right.

(3) Continue straight ahead on Route des Prés. Ignore the perpendicular paths and, after about 1 km, you will reach the Étang de la Geneste. Follow the southern bank of the pond to the retaining dyke. Then turn right and follow Chemin du Cimetière to the village of Buc (ignore a turn-off on the right). Turn left opposite the church, then left again to return to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 105 m - Buc car park
  2. 1 : km 0.66 - alt. 109 m - Geneste pond retaining dyke (outward journey) - Bièvre (affluent de la Seine)
  3. 2 : km 1.48 - alt. 114 m - Crossroads
  4. 3 : km 2.17 - alt. 117 m - Parking
  5. 4 : km 2.49 - alt. 123 m - Intersection near the D91
  6. 5 : km 2.77 - alt. 125 m - Trail along the edge of the Val d'Or pond
  7. 6 : km 3.36 - alt. 125 m - Stairs at the end of the Val d'Or pond.
  8. 7 : km 3.8 - alt. 132 m - Dike of the Moulin à Renard pond
  9. 8 : km 5.53 - alt. 160 m - Junction with the GR11
  10. 9 : km 6.53 - alt. 132 m - Étang du Moulin à Renard
  11. 10 : km 7.99 - alt. 132 m - End of the Étang du Moulin à Renard
  12. 11 : km 9.89 - alt. 126 m - South-western tip of the Étang du Val d'Or
  13. S/E : km 13.59 - alt. 105 m - Buc car park

Notes

Access is possible from Versailles Chantiers station with the Savac 261, 262 or 264 bus, which can be taken at the "Cour de Buc" stop and taken to the "Ville" stop. The journey takes approximately 5 minutes. Bus timetable here:
Alternatively, you can arrive by car.
The hike is mostly on well-marked trails or gravel forest roads, with no difficulties or obstacles.
There are no water sources along the way.
There are numerous picnic areas by the ponds, with benches and tables provided by the ONF.
At weekends, the route is very popular with joggers and mountain bikers.

Worth a visit

For more information about the Minière ponds: .

Once back at the Buc car park, you can take the path opposite the car park on the other side of Rue des Frères Robin to admire the arcades of Buc (a little over 1 km there and back).

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.8 / 5
Based on 80 reviews

Reliability of the description
4.8 / 5
Ease of following the route
4.9 / 5
Route interest
4.6 / 5
User 23712444

Overall rating : 5 / 5

Date of your route : Nov 24, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

We hike in a very pleasant environment.
You can see lots of birds on the ponds. Remember to bring a pair of binoculars.
There are tables and benches for picnics scattered fairly evenly throughout the area.
In conclusion, everyone had a great time.

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Jean LEF
Jean LEF

Overall rating : 4.7 / 5

Date of your route : Jul 07, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

This is a somewhat unusual hike because the path is paved (not asphalted but paved) and runs alongside a pond.
It is interesting because the natural surroundings are beautiful (with cormorants and herons in particular) in a preserved setting, but the hike is a bit monotonous as you follow a pond on your left almost the entire way.

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Sylvain Del
Sylvain Del

Overall rating : 5 / 5

Date of your route : Jun 30, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful walk, to be enjoyed alone or with the family.

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Jean Claude PASTORELLO
Jean Claude PASTORELLO

Overall rating : 5 / 5

Date of your route : Jun 17, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful walk, easy and fairly quiet during the week.

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FredoDavid
FredoDavid

Overall rating : 5 / 5

Date of your route : Nov 10, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Lovely walk along the ponds with superb autumn colours.
Not very steep.
A little busy near the car parks.

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Marianne Tsuica
Marianne Tsuica

Overall rating : 5 / 5

Date of your route : Oct 30, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pretty walk along several ponds and forest paths. Lots of birds on the water. Not many people, apart from joggers, as we were there during the school holidays. You can hear the roads a little but you don't cross them.

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Ph.Nataf
Ph.Nataf

Overall rating : 4.7 / 5

Date of your route : Feb 15, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

At this time of year (February 2024), the ONF is working in many areas with branches and trunks cut from large tracts of forest. Some roads are closed during the operations.

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jcrando2016
jcrando2016

Overall rating : 5 / 5

Date of your route : Nov 20, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Lovely walk taking advantage of the beautiful autumn colours. An unspoilt natural setting close to built-up areas. Easy to get to.

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Maqroll
Maqroll

Overall rating : 4.7 / 5

Date of your route : Nov 01, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

This is a very classic walk near Versailles. The view of the ponds is undoubtedly the main attraction of this route, but the section between points 7 and 9, which leads away from them, makes for a more varied walk (there is some traffic noise near point 8, but it doesn't last long). There weren't many people there on 1 November, but you can imagine that on a Saturday or Sunday there must be plenty of walkers, cyclists and dog walkers.

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phm78
phm78

Overall rating : 4.7 / 5

Date of your route : Aug 28, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A very easy rondo along the water's edge. Ample parking at the start.

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Patrice91540
Patrice91540

Overall rating : 3.7 / 5

Date of your route : Aug 21, 2023
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

Hello. It's a classic walk. very basic in terms of walking. the interest lies in the ponds n..there is very little heritage or interest other than that.
Perhaps a pleasant bike ride

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BRESCIANI
BRESCIANI

Overall rating : 5 / 5

Date of your route : Aug 06, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Hello, this was my first hiking experience with the help of your platform, and it was very good. The hike was well judged in terms of difficulty and mileage. We'll be doing others as soon as possible.

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LECORREREG
LECORREREG

Overall rating : 5 / 5

Date of your route : Jul 07, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant walk, with few weekday visitors.

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deniso
deniso

Overall rating : 5 / 5

Date of your route : May 19, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Easy access. Very nice walk. No particular difficulty. We're in the middle of nature with some very beautiful ponds. Possibility of picnicking with tables and green areas in certain places.

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levycyril
levycyril

Overall rating : 4.7 / 5

Date of your route : Mar 12, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

It was a pleasant walk on a sunny Sunday morning, with just a few people.
Like other walkers, I took the GR between points 3 and 5 to avoid taking the same path twice, and I went straight from point 7 to point 9.
This version takes just under 3 hours.

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