Short loop in the Plaine de Versailles

A short walk on either side of the Ru de Gally, with beautiful views of the plain and the Palace of Versailles and a rich heritage in the charming village of Rennemoulin.

Details

489335
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 7.18 km
  • ◔
    Average duration: 2h 10 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 36 m
  • ↘
    Descent: - 39 m

  • ▲
    Highest point: 122 m
  • ▼
    Lowest point: 86 m
  • ⚐ Country: France
  • ⚐ District: Villepreux (78450)
  • ⚑
    Start/End: N 48.830936° / E 2.020723°
  • ❏
    IGN map(s): Ref. 2214ET
  • Hour-by-hour weather

Photos

Description of the walk

Start from the Val de Gally cemetery (car park), along the D12 road that connects the Les Bordes de Villepreux neighbourhood to Fontenay-le-Fleury.

This route follows sections ofPR® trails that are sparsely and intermittently marked. In the description below, trail markers are therefore only indicated when necessary.

(S/E) Opposite the cemetery entrance, take the path that leaves from the left of a small building and follow a hedge on your right. Go down between two fences and, at the end of the path, turn right (orange arrow), go down a flight of steps and continue along a path between two property walls. At the end of the path, go through a forest gate, turn left and you will come to a street (castle gate on the left).

(1) Follow the road to the right (ignore the orange arrow pointing left), preferably on the left-hand pavement. Cross Rue André Le Nôtre, then cross Ru de Gally. At the roundabout, turn left and follow the D161 towards Rennemoulin for about 100 metres.

(2) Just after the first electricity pole, turn left (yellow and green arrow), go through a forest gate and go up a path alongside a hedge on your right. At the fork at the top of the hill (signpost), take the right-hand path (east), keeping the hedge on your right. Stay on the edge of the plateau and ignore a few access points to the fields below on the right. Go through a metal gate and ignore the path that branches off to the left.

(3) At a junction with a path leading downhill to the right (small piles of rocks at the corner), continue straight ahead (northeast) along the edge of the plateau, with a few shrubs on your right and above the cultivated fields of Fonds de Chaponval. As you approach the first houses, the road gives way to a path that runs alongside gardens or hedges on the left. Pass between two wooden posts and come to a crossroads (small pumping device).

(4) Continue straight ahead (ignore the yellow and green marker at the entrance to the path on the left) and, at the fork that immediately appears, turn right (ignore the markers on the left). Pass under a power line and turn left with the path.

(5) At the next crossroads (yellow sign with two sides, orange marker, yellow and green marker), turn right onto a grassy path towards a house. At the end, go through a forest gate and continue along the road opposite (south, orange arrow).

(6) Shortly after a no entry sign, turn right at the corner of a stone house and pass under a small arbour. Go down a grassy path and then down some steps. At the bottom, follow the D161 road on the left. Note an old fountain on the left and, at the fork, go down to the right towards the town hall. Note the wash house on the left and follow Rue du Moulin (dead end) to the right. Cross the Ru de Gally and reach a junction with Chemin de la Chapelle.

(7) Follow Chemin de la Chapelle on the right with Ru de Gally on your right. Continue to the Chapelle Saint-Nicolas. Retrace your steps.

(7) Turn right onto Chemin de Fontenay and Bois d'Arcy (tarmac road). Go slightly uphill, leaving the town hall on your right, and continue south on a farm track. Follow this track to the end (in the distance on the left, you will see the Palace of Versailles).

(8) At the T-junction (signpost), follow the tarmac track on the right (not accessible to cars). Stay on the tarmac until the end. Cross the Ru de l'Oisemont (information plaque about the bridge), climb slightly opposite and pass under a power line. Further on, follow a hedge on your left, cross the D12 (take care) and you will find the cemetery car park opposite (S/E).

Waypoints

  1. S/E : km 0 - alt. 113 m - Val de Gally cemetery
  2. 1 : km 0.54 - alt. 87 m - Grid - Château de Villepreux
  3. 2 : km 0.93 - alt. 90 m - The trail starts on the left
  4. 3 : km 1.94 - alt. 119 m - Crossroads in the fields
  5. 4 : km 2.9 - alt. 116 m - End of the Fonds de Chaponval
  6. 5 : km 3.61 - alt. 122 m - Crossroads in the fields
  7. 6 : km 4.05 - alt. 116 m - Start of the path on the right
  8. 7 : km 4.41 - alt. 92 m - Rennemoulin - Chemin de la Chapelle - Ru de Gally (rivière)
  9. 8 : km 5.63 - alt. 111 m - T-junction
  10. S/E : km 7.18 - alt. 113 m - Val de Gally cemetery

Notes

In dry weather, good walking shoes are sufficient for this walk. In wet weather, some of the field paths may be muddy.

No water sources or shops have been identified.

A map is essential (at least the one accompanying this description).

Additional information:
This hike can be combined with the route from the Priory of Saint-Nicolas to the Maltoute Fountain, which starts in Rennemoulin, at the point (7) of this hike. Allow around 13.5 km for the entire route.

Hike completed by the author on 24 February 2017.

Worth a visit

- Extensive views of the Plaine de Versailles, particularly between (2) and (5) and between (8) and (S/E).
- Saint-Nicolas wash house, between (6) and (7).
- 17th-century bridge over the Ru de Gally (7) and towpath lined with wheel stops designed to prevent vehicles from falling into the river.
- Chapel of the Priory of Saint-Nicolas (13th century) (7).
- Oisemont Bridge (1685), between (8) and (S/E), also lined with wheel stops.

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

4.7 / 5
Based on 55 reviews

Reliability of the description
4.9 / 5
Ease of following the route
4.8 / 5
Route interest
4.3 / 5
User 2620088

Overall rating : 5 / 5

Date of your route : Jan 26, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

I really like this hike, which allows you to see a bit of the countryside near Versailles and isn't too crowded.
Especially when the sun is shining on the hillsides and paths (in summer, be sure to bring water!).

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User 11644009

Overall rating : 5 / 5

Date of your route : Dec 25, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

From step 5 onwards, I went in a different direction. This should be made clearer. Otherwise, the whole thing is interesting.

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Relonnor
Relonnor

Overall rating : 5 / 5

Date of your route : Sep 01, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very pretty and the coastline is not difficult

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JFObama
JFObama

Overall rating : 4.5 / 5

Date of your route : May 18, 2025
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Very pretty buckle.

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apih78
apih78

Overall rating : 5 / 5

Date of your route : Apr 20, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

walk in Rennemoulin, the information sheet is very well detailed, I did a short loop... 7 km... can be extended... area full of Versailles, well signposted

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ombre blanche
ombre blanche

Overall rating : 4 / 5

Date of your route : Dec 09, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

A nice little hike, and above all not too muddy in the current rainy weather!

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Cristina Ascensao
Cristina Ascensao

Overall rating : 4.7 / 5

Date of your route : Jul 17, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Very pleasant hike, easily accessible to all

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Chim_64
Chim_64

Overall rating : 4 / 5

Date of your route : Jul 15, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A lovely short hike through forests, fields and villages!

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Araignée
Araignée

Overall rating : 4 / 5

Date of your route : May 13, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Great views, the last part of the paved path should be passable in winter without too much concern about mud.

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Rando78
Rando78

Overall rating : 5 / 5

Date of your route : Mar 03, 2024
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very beautiful hike,
point (1) accessible in 25 minutes on foot from Villepreux/Les Clayes station. Relatively muddy hike in the fields after a rainy period (points 2 to 6).
After Rennemoulin, at point (8), a T-junction (signpost), remember to turn around to admire the view of the park and the Palace of Versailles.

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Williamh
Williamh

Overall rating : 4.7 / 5

Date of your route : Nov 27, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

A very beautiful hike; we were lucky enough to see a herd of deer.
The last part after Rennemoulin is uninteresting

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ecirtap2000
ecirtap2000

Overall rating : 5 / 5

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

Ideal walk in winter as the terrain is flat (not muddy and sunny).

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waiwaite
waiwaite

Overall rating : 5 / 5

Date of your route : Oct 23, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Another beautiful hike by Netra (my favourite in the Yvelines).
Under beautiful autumn sunshine, with the special light of the Ile de France region, this is a lovely route with no difficulties.
Probably more enjoyable in cooler weather, as most of it is uncovered.

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Roldar
Roldar

Overall rating : 5 / 5

Date of your route : Mar 06, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A superb hike on a sunny but cold Sunday in early March. Make sure you wrap up warm if it's cold and windy. Beautiful sweeping views across the plateau. The paths are well maintained. Visit the pretty village of Rennemoulin with its wash house, grand staircase and chapel.

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Katy78
Katy78

Overall rating : 4.7 / 5

Date of your route : Jan 03, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

A pleasant short hike on this sunny 1st of January. Beautiful unobstructed views. Not much slush (quite rare in this area in winter!). Quite a few walkers on this public holiday, but the paths are wide and there's plenty of room for everyone. The small car park at the cemetery was full, but you can park a little further away. Great for winter/mid-season, but there's almost no shade, so avoid in hot weather.

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