Between La Guéville and La Drouette

A loop west of Rambouillet, alternating between forest and cultivated fields. Several passages along two charming rivers, the Guéville and the Drouette.

Details

83603
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 23.46 km
  • ◔
    Average duration: 6h 55 
  • ▲
    Difficulty: Difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 70 m
  • ↘
    Descent: - 70 m

  • ▲
    Highest point: 167 m
  • ▼
    Lowest point: 127 m
  • ⚐ Country: France
  • ⚐ City: Gazeran (78125)
  • ⚑
    Start/End: N 48.626104° / E 1.772059°
  • ❏
    IGN map(s): Ref. 2115O, 2116E, 2215OT, 2215OTR, M2215OT
  • Hour-by-hour weather

Photos

Description of the walk

Departure from Gazeran station (Transilien N line, on the section between Paris-Montparnasse and Chartres).

Yellow markings

(S/E) Leave the station (which is actually just a stop) to the north, i.e. via the platform for Chartres-Paris (if coming from the other direction, take the underground passage). Pass a small car park and follow Rue de la Gare. At the crossroads, turn left onto Route de la Gare, still heading north.

No signposts

(1) Turn right at a sharp angle and carefully follow Route du Bray on the left-hand side. Pass through Le Bray and ignore the side roads.

(2) Pass under the railway bridge (caution, the passage is narrow). Continue along the road and pass a large house at a place called La Mare.

Yellow markings

(3) Before reaching Les Mandreuses (houses), turn right onto a path through the fields. The path heads south-west for a good kilometre. At a crossroads (barrier), turn left at a right angle and you will reach the D150 road. Follow this road to the right.

(4) At the Champs Roux farm, turn left onto a small road heading south towards Orcemont. After a slight bend to the left, take a path on the left that heads south-southeast then south between meadows and woods.

(5) Cross a small road and continue on the path, which now heads south-west. You will reach the Romaray woods, along the edge of which you will walk to reach the Drouette.

(6) Walk along the river on your left (nice view of Orphin church).

(7) When you reach a road, take a path on the right that climbs briefly to join a small road, which you take on the left. At the junction with a larger road (D150), turn right. Do not cross the road and stay on the right-hand side, on a wide grassy verge that keeps you away from the carriageway.

(8) Cross the road (with caution) to enter a forest path. Walk west for about 1.2km.

(9) At the edge of the forest and meadow, turn left at a right angle. After about 600m, you will reach the PR® crossroads.

(10) Take the path on the right at a right angle, towards Petit Bel-Air. About halfway to this place, walk along the left-hand side of the wall of the Sauvage zoological reserve. Arrive at Petit Bel-Air. Cross the road (D62) to take the path opposite, into the forest.

Red and white markings

(11) At the junction with a clearly visible path coming from the left, turn right onto a less distinct path (GR®655). Then turn left onto a small road and follow it to the right for a few hundred metres.

(12) Turn left at a right angle onto a path heading north-northwest, which runs along the edge of the Bois des Cents Arpents (on your right) and a cultivated plot (on your left). Reach a crossroads at the Etang Guinegat and continue on theGR® which heads northwest.

(13) At the crossroads, follow a small road to the right (north-northeast).

(14) Leave the road when it turns right and take the path on the left at an acute angle. After a few metres, turn right and follow a path between the fields to the north.

(15) When you reach Le Fléau, continue north along a lane that soon curves to the right. At the end, the tarmac gives way to a path. When you reach a road, turn left, go under the railway bridge, turn left and go down to the entrance to La Bellandrie.

(16) Turn right onto a path that winds between a few houses. Cross a road and walk along the Étang de Saint-Hilarion on your left. Continue along the Guéville (which is not always visible due to the presence of hedges), heading north-east then east-north-east.

(17) When you reach a road, continue along the path, still heading east-northeast. Further on, the path climbs to the level of a railway line.

(18) Pass under the railway bridge and turn left along the path. At the next junction, turn left again and pass under a second railway bridge. Walk along the edge of the forest on your left. You will reach a small lane and a car park.

(19) Continue east-northeast and, at the crossroads, continue along Rue du Haut Cazeran towards the town centre. At the next crossroads, continue straight ahead along Rue de l'Église.

Yellow markings

(20) After about 100 metres, leave the street and turn right (south) onto an uphill path. Come out onto Route de la Gare and follow it to the left.

(1) Continue south on Route de la Gare, then turn right to reach the station (S/E).

Waypoints

  1. S/E : km 0 - alt. 163 m - Gare de Gazeran
  2. 1 : km 0.46 - alt. 160 m - Fork
  3. 2 : km 1.65 - alt. 156 m - Railway bridge
  4. 3 : km 3.44 - alt. 163 m - Start of the trail - Leave the road
  5. 4 : km 5.77 - alt. 158 m - Les Champs Roux
  6. 5 : km 7.44 - alt. 161 m - Small road
  7. 6 : km 9.23 - alt. 146 m - At the edge of the - Drouette (rivière)
  8. 7 : km 10 - alt. 145 m - Rue de la Drouette
  9. 8 : km 10.81 - alt. 161 m - Bois du Pavillon
  10. 9 : km 12.02 - alt. 153 m - Fork in the road at the edge of the forest and meadow
  11. 10 : km 12.66 - alt. 154 m - Junction of PR paths
  12. 11 : km 14.63 - alt. 160 m - Crossing with a road
  13. 12 : km 15.42 - alt. 160 m - Bois des Cent Arpents
  14. 13 : km 16.89 - alt. 165 m - Crossing with a small road
  15. 14 : km 17.36 - alt. 167 m - Start of the trail
  16. 15 : km 17.88 - alt. 161 m - Le Fléau
  17. 16 : km 18.32 - alt. 130 m - La Bellanderie
  18. 17 : km 19.45 - alt. 131 m - Guéville (rivière) - Affluent de la Drouette
  19. 18 : km 20.8 - alt. 149 m - Railway bridge
  20. 19 : km 22.17 - alt. 155 m - Parking
  21. 20 : km 22.57 - alt. 143 m - Path near the church in Gazeran
  22. S/E : km 23.45 - alt. 163 m - Gare de Gazeran

Notes

Train timetables: consult the Transilien website.

For motorists:
- Gazeran station car park: small car park on the north side (the departure point) and large car park on the south side (use the underground passage).
- Parking at the point (19) located opposite the retirement home, at the end of a cul-de-sac. Follow the description from this point and when you arrive at (1), turn left onto Route du Bray and continue the route from this point.

Hiking boots are required. There are no drinking water sources along the route.

N.B. Between points (1) and (3), you will be walking along a road that can be busy at times. Stay on the left-hand side and be careful.

A 1:25,000 map is required (at least the one accompanying this description).

This hike was completed twice by the author, the first time on 2 June 2000 and the second on 15 June 2014.

Worth a visit

Attractive views of the nearby villages and the two rivers along the route.

Before arriving at Petit Bel-Air, Sauvage zoological reserve: through the gaps in the wall, it is possible to see gazelles.

In Petit Bel-Air, an old manual water pump. By operating this pump, which no longer provides water, you can feel compassion for the Dupondts in Red Rackham's Treasure.

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

4.3 / 5
Based on 22 reviews

Reliability of the description
4.4 / 5
Ease of following the route
4.5 / 5
Route interest
4 / 5
sisyl
sisyl

Overall rating : 3.3 / 5

Date of your route : Jul 22, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★☆☆ Average
Very busy route : No

The hike is fairly easy to follow, but there is one spot where you have to leave the trail and, in our case, we had to climb over a fence to get back on the road. You spend a lot of time in fields and bypass towns, which is a bit of a shame because they are very pretty.

Machine-translated

thiery renault
thiery renault

Overall rating : 3.3 / 5

Date of your route : Apr 10, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★☆☆☆ Disappointing
Very busy route : No

Hello,

I found this route rather disappointing because, on the one hand, the first few kilometres start on a very busy road where cars pass very close to you (there isn't really a verge to walk on) and, on the other hand, most of the hike is on roads, i.e. tarmac surfaces.
Finally, there is little wilderness to be seen. There are lots of fields, and when a little bit of nature does appear, we walk along a property wall or a path between two fences. There is only one place where there is a body of water (near the Château de Voisins), but by then we are already at the end of the hike.

This route should be reviewed to make it more natural and therefore less artificial.

Kind regards, Thierry.

Machine-translated

pomme-poire
pomme-poire
• Edited:

Overall rating : 4 / 5

Date of your route : May 23, 2021
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

Thank you for the route. We did the tour in reverse up to point 3, then finished by going back up the PR to Rambouillet station to avoid the heavily paved section criticised in the comments (points 1 to 3). Same total distance (23.5 km) and more trains. We completed the hike in 5½ hours at a good pace, including short breaks and a picnic.

Even avoiding the main asphalt section, we were relatively disappointed by this hike: private properties with large fences or walls prevented us from enjoying the banks of the Guéville, the undergrowth along the route, or the Guineguat pond, and there were long, monotonous straight stretches at the edge of woods or in the middle of fields.
However, some sections are still very enjoyable:
- from points 5 to 6 on the banks of the Drouette with the wash house and the view of Orphin church,
- from point 16 to 17 on the banks of the Guéville (a very pleasant path through the undergrowth) with the charming Saint-Hilarion pond (an ideal picnic spot).

I would recommend the route by mountain bike rather than on foot.

Machine-translated

balades
balades

Overall rating : 4.3 / 5

Date of your route : Mar 08, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Hello
It was a very nice walk... At times we hesitated because the directions weren't always very clear... especially the concept of paths... there are some very small ones and larger ones at certain crossroads, and we didn't know whether to take them all into account... Apart from that, we had a lovely afternoon... sunshine and not too many people.
Thank you

Machine-translated

Trebillig
Trebillig

Overall rating : 3.7 / 5

Date of your route : Aug 23, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : Yes

Beautiful course and we're having exceptional weather!!

Machine-translated

Matchop
Matchop
• Edited:

Overall rating : 4.7 / 5

Date of your route : Nov 30, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

A pleasant and varied hike. At the end of November, the paths through the fields are very muddy, but that's to be expected at this time of year. The start between points 1 and 3 is a little dangerous as it runs alongside a very busy road and isn't particularly interesting, but I can't see how it could be done any other way. The rest of the hike is enjoyable, varied and entertaining. I recommend it.

Machine-translated

Forel
Forel

Overall rating : 5 / 5

Date of your route : Nov 19, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A pleasant and varied hike

Machine-translated

comme3pommes78
comme3pommes78

Overall rating : 5 / 5

Date of your route : Sep 22, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Good evening, no worries about the route being too long at the start, but it's difficult to do otherwise

Machine-translated

RICO92250
RICO92250

Overall rating : 4.7 / 5

Date of your route : Jul 29, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

A beautiful hike despite a very tarmac-heavy start and a slightly dangerous stretch of road... with little or no room for hikers. Fortunately, I set off early enough to avoid most of the traffic!
It's also a shame that we often walk alongside the forest without actually going through it... as it is often private hunting grounds...
But we are rewarded by passing near the La Drouette river and the church of Orphin.
The last stretch before returning to Gazeran allows us to admire a castle along the Gueville despite the hedges.
Completed with GPS tracking in 4 hours and 50 minutes on a route that was not too difficult.
Thank you very much for sharing this route

Machine-translated

PatriceGrillon
PatriceGrillon

Overall rating : 4.3 / 5

Date of your route : May 01, 2018
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

Between points 1 and 3, it's true that you're limited to tarmac on a small country road, with a few passing cars. But don't be discouraged, because once you turn at point 3, the route becomes really varied and enjoyable.
At point 6, there is a small bridge overlooking a kind of old wash house with a view of Orphin Church. It's a nice place to stop for a drink and a breather.
At point 7, do not go up the tarmac road that forms a sort of S, but take a small path that goes up on the right at the beginning of the bend. Between points 7 and 8, the grassy verge on the right was not very passable, so we had to stay on the right-hand side of the road on the tarmac with passing cars. So be careful. The same applies when crossing the road at point 8, as it is slightly sloped and it is difficult to see cars approaching.
Point 9 is a beautiful meadow, isolated from everything.
Between points 15 and 16, after passing under the railway, do not go down to the end of the tarmac road as "go down to the entrance to La Bellandrie" might suggest, but after barely 50 metres after passing under the railway bridge, take the path on the right that winds between the houses.
Thank you to the person who suggested this hike. A wonderful discovery.

Machine-translated

29537193739
29537193739

Overall rating : 4 / 5

Date of your route : Dec 11, 2017
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good

Very interesting journey

Machine-translated

pct081054
pct081054

Overall rating : 4 / 5

Date of your route : Aug 11, 2017
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good

A beautiful hike with not too many sections on tarmac, a large loop around Gazeran, which can be reached by train on the Chartres-Paris line

Machine-translated

pct081054
pct081054

Overall rating : 4 / 5

Date of your route : Aug 04, 2017
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good

An interesting route, except for the very beginning, which is mainly tarmac.
If you want to take a break along the way, I recommend stopping at the beautiful and relaxing St Hilarion pond.
Be careful with the signposting around point 9, as I couldn't immediately find the path leading to the zoo.
A walk to be recommended, and thanks to those who put these routes together.

Machine-translated

ovil
ovil

Overall rating : 4.7 / 5

Date of your route : Apr 11, 2017
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

An easy hike. A pleasant walk along the Drouette river.
It's a shame that there is so much tarmac and that you walk along the fence of the Bois des Cent Arpents to Petit Bel Air.
Two small comments: at point 2 at the crossroads, there is no barrier and the GR markings on the way back go all the way to the station.

For motorists, the small car park is in a green zone (parking limited to four hours except on Sundays and public holidays).
None of the parked cars had a parking disc, which suggests that there is little enforcement.
There were free spaces in the large car park during the school holidays, but is this always the case?

For your information, there are picnic tables by the Saint Hilarion pond and the church in Gazeran was open to visitors.

Machine-translated

rigole xavier
rigole xavier

Overall rating : 4.7 / 5

Date of your route : Oct 02, 2016
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

in my opinion, GPS tracking on your smartphone is essential to avoid getting lost! Visorando is very well designed for this purpose and is an indispensable companion! So thank you to everyone who works on this site

Machine-translated

Other walks in the area

For more walks, use our search engine .

The GPS track and description are the property of this route's author. Please do not copy them without permission.