Hautes Rayes circular loop

Go for a walk on the Hautes Rayes plateau, explore the paths of Herblay and the Quai du Génie, and return via the Val de Gaillon.

Details

65280479
Creation:
Last update:
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  • Walking
    Activity: Walking
  • ↔
    Distance: 5.67 mi
  • ◔
    Average duration: 2h 45 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 135 ft
  • ↘
    Descent: - 131 ft

  • ▲
    Highest point: 223 ft
  • ▼
    Lowest point: 72 ft

Description of the walk

Collège des Hautes Rayes car park, 62 Rue des Hautes Rayes, 78700 Conflans-Sainte-Honorine

(S/E) From the car park, take the path to the right of the school and proceed to the first junction.

(1) Turn left, go under the power lines and continue straight on along the dirt track until you reach a road.

(2) Turn left onto this road towards the railway bridge, cross it and turn immediately right, following the railway line. Follow a track alongside the railway line until you reach Rue Michelet. Turn right towards the level crossing.

(3) Cross the level crossing and continue left onto Rue des Groux. Continue along Rue Soufflot until you reach the junction with Avenue du Général Leclerc.

(4) First turn right then left to follow the avenue straight ahead until you reach Rue du Val. Head up to the left until you reach Rue Jean XXIII.

(5) Turn right, taking the hairpin bend in this street towards Saint-Martin Church. Walk round the back of the church and turn left onto Chemin des Côtes de la Frette until you reach Rue du Port on your left.

(6) Turn right onto Sente de La Frette. At the bottom of the path, turn right onto Rue de La Frette, continue along Quai du Génie and pass the Maison du Passeur.

(7) Continue along the Quai du Génie and the Quai de Gaillon. You’ll reach the Lions du Val at the point where vehicles are prohibited.

(8) Leave the Quai du Gaillon (playground on the left) by turning right, head up towards the Chemin des Hautes Eaux, then turn left onto the Chemin du Val de Gaillon until you reach the houses on the left.

(9) Continue straight ahead along the Sentier des Ânes until you reach Avenue de Belleville.

(10) Cross the road and keep to the right in single file ( very busy road; only the right-hand side is suitable for walking) before turning left towards a junction.

(11) Turn right off Avenue de Bellevue to reach a junction.

(12) Keep to the right and return to the original crossroads from the outward journey.

(1) Turn left towards the car park (S/E).

Waypoints

  1. S/E : mi 0 - alt. 184 ft - Collège des Hautes Rayes car park
  2. 1 : mi 0.17 - alt. 190 ft - Junction of the circular loop
  3. 2 : mi 0.86 - alt. 194 ft - Road
  4. 3 : mi 2.01 - alt. 217 ft - Junction leading to a level crossing
  5. 4 : mi 2.46 - alt. 184 ft - Avenue du Général Leclerc
  6. 5 : mi 2.57 - alt. 177 ft - Junction with Rue Jean XXIII
  7. 6 : mi 2.96 - alt. 207 ft - Rue du Port aux Vins
  8. 7 : mi 3.43 - alt. 82 ft - Maison du Passeur
  9. 8 : mi 4.18 - alt. 79 ft - Les Lions du Val, Herblay: no entry - Seine [la]
  10. 9 : mi 4.73 - alt. 98 ft - Houses
  11. 10 : mi 5.02 - alt. 184 ft - Avenue de Belleville
  12. 11 : mi 5.18 - alt. 187 ft - Junction, Chemin de Conflans
  13. 12 : mi 5.38 - alt. 187 ft - Crossroads
  14. S/E : mi 5.68 - alt. 184 ft - Collège des Hautes Rayes car park

Notes

(10) A very busy road; keep to the right-hand side for approximately 300 m; only the right-hand side is developed and marked.

Worth a visit

Saint-Martin Church

The Maison du Passeur, situated on the banks of the Seine in Herblay, reopened last Saturday. The building once housed the ferryman responsible for transporting residents to the opposite bank, before becoming a restaurant.

The Villa Mauresque stands out for its exotic character, inspired by the Arab-Andalusian style. Designed by Victor Madeleine, an industrial designer, photographer and painter born in 1854, it forms part of a collection of unique buildings in the Île-de-France region which, from the late 19th century to the first half of the 20th century, reflect a fascination with ‘elsewhere’ (the Orient, the Middle East).

The Seine

Reviews and comments

4.7 / 5
Based on 2 reviews

Reliability of the description
5 / 5
Ease of following the route
5 / 5
Route interest
4 / 5
NRBJ
NRBJ

Overall rating : 4.5 / 5

Date of your route : Jan 04, 2026
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Walk taken this Sunday in cold weather but no snow yet.
Very pleasant, route through the fields, passing near the church of Herblay, returning along the Seine and climbing up a small path.
Please note that at point 6, the Frette path starts a little further than the GPS point indicated and zigzags rather than going straight (fortunately 😊).

Machine-translated

Penfao
Penfao

Overall rating : 4.7 / 5

Date of your route : Dec 03, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Hello,
A pleasant, varied route (farmland, footpaths and town streets) that is easy to follow (and therefore suitable for everyone).
It also showcases the cultural heritage of Herblay-sur-Seine.
We were able to take a group of 25 people on it.
Well done and thank you for this route.
Best regards.
Anne and Yannick Pichaud

Machine-translated

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