The rollercoaster, from Val Gaillard to Val aux Meilles

A lovely walk entirely through the forest, in two valleys typical of the Pays de Caux on the northern slopes of the Seine.
Forest paths mostly “easy to walk on”, no tarmac, no villages (except at the start), fine examples of local trees; the Saint-Pierre oak, despite its split crown, has a magnificent trunk and is not the only one in these woods....

Details

7235381
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 10.96 km
  • ◔
    Average duration: 3h 45 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 219 m
  • ↘
    Descent: - 217 m

  • ▲
    Highest point: 124 m
  • ▼
    Lowest point: 15 m

Photos

Description of the walk

Car park on Route de Sainte-Gertrude (D40), near the bus stop.

(S/E) Leave the car park on the left along the D40, cross at the pedestrian crossing opposite the Restaurant des Chasseurs and head left for about twenty metres until you reach the junction.

(1) At the junction, take the small road on the right which climbs slightly. Ignore a narrow lane on the left and immediately note the path on the right after an intersection with a track (which will be the return route).

(2) Continue straight on; the road soon turns into a track (Chemin de la Boutille). You will reach the Carrefour des Quatre Chemins.

(3) Take thesecond path on the right (Chemin du Val Gaillard), which climbs steadily. After a sharp right-hand bend, you’ll reach the top of the forest; follow the Clos Saint-Pierre and then the path that descends slightly to a junction.

(4) Take the path leading down to the right (GRP® Caux Vallée de Seine, red and yellow markings). Please note, this path is rutted.

(5) Continue straight on with the GRP®.

(6) Continue straight on with theGRP®. Cross the D131 (watch out for traffic) and take, opposite, the Chemin du Val aux Meilles which climbs up into the forest. Follow it for about 500 m, until you reachthe second path on the right.

(7) Take this path, which leaves the valley on the right (Chemin des Bruyères), heading south-east for about 250 m until you reach the start of a sunken path on the left, just after plot no. 147.

(8) After a short climb between two embankments, the track runs straight on and reaches the top of Val aux Meilles after 500 m. After a wide bend to the left, the track descends slightly and, after about a hundred metres, a faint path branches off to the right under the trees. Turn right onto the path which climbs towards the edge of the forest and which, after a short climb, turns left and heads into the woods to reach a crossroads.

(9) You have two options:

a) take a shortcut by following the edge of the woods to the right, then right into the forest and then left, or a little further on by taking the forest track, right and then right again.

b) go straight on, the option shown on the map. The path follows the edge of the plateau. Stay on the “main” path heading west. After a sharp bend to the right, the path heads north-east and, after several hundred metres, reaches a junction.

(10) Take the path slightly to the right; the track descends and, after a wide bend to the left, joins the D131 which you crossed earlier. Cross again (watch out for traffic) towards the marker opposite, a few metres to the left, to enter the forest and reach the Chêne de Saint-Pierre (weathered sign).

(11) Just before the Chêne de Saint-Pierre, turn left onto a small path which initially follows the road, then after 200 m veers away from it, climbing slightly before descending again and rejoining theGRP® you took earlier.

(5) Follow the path down to the left for about 200 m.

(6) Turn right onto a path (pass through the gate and follow the road signs). The path turns right and runs alongside the Sainte-Gertrude valley: note the greenhouses and, a little further on, the pretty church. Shortly after a right-hand bend, you’ll reach a junction. Then head down to the left along a small path. After a few steps, you’ll join the Chemin des Boutilles.

(2) Turn left.

(1) Turn left again at the crossroads by the church to return to the car park where you started (S/E).

Waypoints

  1. S/E : km 0 - alt. 15 m - Route de Sainte-Gertrude (D40)
  2. 1 : km 0.1 - alt. 17 m - Crossroads - Église Sainte-Gertrude (Maulévrier-Sainte-Gertrude)
  3. 2 : km 0.31 - alt. 27 m - Junction - Chemin de la Boutille
  4. 3 : km 1.21 - alt. 50 m - Les Quatre Chemins
  5. 4 : km 3.3 - alt. 99 m - Junction
  6. 5 : km 3.68 - alt. 67 m - First junction of the loop
  7. 6 : km 3.85 - alt. 53 m - Second junction of the loop
  8. 7 : km 4.96 - alt. 50 m - Heather Path
  9. 8 : km 5.28 - alt. 78 m - Junction after plot 147
  10. 9 : km 6.22 - alt. 110 m - Junction - Options
  11. 10 : km 7.59 - alt. 102 m - Crossroads
  12. 11 : km 8.19 - alt. 72 m - Chêne Saint-Pierre (Forêt du Trait-Maulévrier)
  13. S/E : km 10.96 - alt. 15 m - Route de Sainte-Gertrude (D40)

Notes

In Sainte-Gertrude, lodge, restaurant.
No refreshments available in the hamlet.

Worth a visit

- In the hamlet of Sainte-Gertrude, the pretty church of Sainte-Gertrude, dating from the late 15th century and built in the Gothic style, features a lovely Renaissance double portrait and, inside, a fine depiction of Saint Martin; in 1569, it welcomed Catherine de’ Medici and her son Charles IX (listed in 1889), the source of the river of the same name, a few remains of old mills, and a group lodge.
- The Saint Pierre Oak, a remarkable tree (on the route at (11) ).

Reviews and comments

4.1 / 5
Based on 5 reviews

Reliability of the description
4.4 / 5
Ease of following the route
3.8 / 5
Route interest
4.2 / 5
syltrick
syltrick

Overall rating : 4 / 5

Date of your route : Jul 14, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Very good route as most of it is through the forest, which is pleasant when the sun is strong (29°C).
there is a section of the path that has not been cleared, but this is not a problem.
The circuit was completed by five people Nordic walking in two hours and 45 minutes.

Machine-translated

O.duc
O.duc

Overall rating : 4.3 / 5

Date of your route : Feb 26, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Due to logging activities and weather conditions, the ground has become very slippery; this route is not recommended in these circumstances.
The shortcut option after point 9 is not easy to find, as the paths are barely visible at the edge of the forest.

Machine-translated

Claude41
Claude41

Overall rating : 4.7 / 5

Date of your route : Feb 23, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant walk, entirely through woodland, and despite the rain over the previous few days, the paths were passable and free of mud. We did the walk on a Thursday and didn’t come across any other walkers. There were quite a few horse hoofprints, and in fact we passed two riders. The route involves a fair amount of uphill and downhill walking, making it a good way to get back into shape as winter draws to a close.

Machine-translated

noelja
noelja

Overall rating : 3.7 / 5

Date of your route : Apr 29, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

Hello
Hike undertaken in very dry weather at the end of April.
The description is accurate, but the fork at point 8 requires a bit of care so as not to carry on straight ahead.
The landmarks at this point are the crosses marking the end of the GR and the end of the yellow-marked path, and a small green sign saying “parcel 147”.
Also, on the way back, we missed the descent towards the start of the Chemin des Boutilles... the IGN map shows a crossroads that we didn’t see (?) so we walked all the way to the four-way crossroads (no big deal in itself )
Hardly any wildlife, but quite varied flora in places, particularly blueberry bushes.
A big thank you to the creator of this walk for all their hard work!

Machine-translated

matthieusoudet
matthieusoudet

Overall rating : 4 / 5

Date of your route : Jun 18, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A lovely forest walk. I did it at the start of summer, after a spell of thunderstorms and in light showers. At point three, the first path on the right shown on the IGN map is hard to make out on the ground, so you tend to get confused and end up taking the second path on the right. I admit I hesitated. A missing detail that I feel would be useful at a fork before point 9, where you need to turn right to reach it, whereas the path continues straight on and returns to point 7. At point 9, as stated in the directions, a shortcut to point 10 is possible. This is worth considering if it has rained recently or if the ground is damp and you aren’t wearing waterproof trousers and shoes, otherwise you’ll emerge soaked from the tall grass. I chose to take the path shown on the map anyway, which was very pleasant. At point 11, the path that appears to run north of the Chêne St-Pierre on the IGN map is actually a small track to the south, before the oak tree. I had the pleasure of a wonderful encounter with a young deer on this walk, and saw many birds.

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.