Le Mont des Singes and the former Abbey of Sainte-Croix

This easy walk in the Laigue Forest allows you to discover the charming forest village of Saint-Crépin, admire the Laigue Forest, twin sister of the Compiègne Forest, less visited but just as attractive, and enjoy beautiful views of the wooded hills. A picnic in the shade of the trees with a view is recommended. Circular route.

Details

7000830
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 8.32 km
  • ◔
    Average duration: 2h 35 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 61 m
  • ↘
    Descent: - 62 m

  • ▲
    Highest point: 114 m
  • ▼
    Lowest point: 59 m

Photos

Description of the walk

From Compiègne, take the RN31 towards Soissons. Cross the Aisne at Rethondes and take the D547 to Saint-Crépin-aux-Bois. Park in front of the church (if it is open, take a look inside; every year at the beginning of July, the Festival des Forêts stops there for a classical concert preceded by a bucolic and musical walk along the surrounding paths).

(S/E) Head north-east and cross the village following the main street.

(1) Leave the small country road and turn left, cross the Fourchon stream and join Rue Chaude at the edge of the forest.

(2) Continue right on Rue Chaude until you reach Étang d'Offémont. On your left, you can see the house of the caretaker of Château d'Offémont (private estate) and the château itself overlooking the valley.

(3) At the pond, turn left between the wall and the forest to reach the ruins of Sainte-Croix Abbey, which was dismantled stone by stone during the French Revolution to build individual houses.

(4) At the abbey ruins, take the path that climbs to the left, then bends to the right and continues straight ahead to the great Sainte-Croix oak tree.

(5) The great Sainte-Croix oak tree was remarkable for the natural prop between its trunk and a low branch, but unfortunately it has lost this feature. It remains a very beautiful tree, several hundred years old, and stands out in the middle of this important six-way crossroads. Head towards the Carrefour de Diane (2(e) on the left) following the signs on the central post.

(6) At Carrefour de Diane, continue straight on towards Carrefour du Mont des Singes. Between these two points, the forest is clear and the path offers a continuous view for about a kilometre. The view plunges down over the forest hills to the Oise valley to the north.

(7) At Carrefour du Mont des Singes, turn left and continue straight ahead to join the tarmac Rue de Briançon at the crossroads of the same name.

(8) Follow the tarmac road on the left to return to the village.

(9) At the bottom of the hill, continue straight ahead, cross the Fourchon, then take a look at the recently restored old wash house and finally return to your starting point (S/E).

Waypoints

  1. S/E : km 0 - alt. 62 m - Église Saint-Crépin et Saint-Crépinien (Saint-Crépin-aux-Bois)
  2. 1 : km 0.48 - alt. 66 m - Turn left at the fork.
  3. 2 : km 0.87 - alt. 70 m - Rue Chaude, on the right towards the pond.
  4. 3 : km 2 - alt. 73 m - Offémont pond
  5. 4 : km 2.33 - alt. 85 m - Abbaye de Sainte-Croix (Saint-Crépin-aux-Bois)
  6. 5 : km 3.78 - alt. 114 m - Chêne de Sainte-Croix (Forêt de Laigue)
  7. 6 : km 4.89 - alt. 106 m - Carrefour de Diane (Forêt de Laigue)
  8. 7 : km 6.14 - alt. 103 m - Crossroads of - Mont des Singes
  9. 8 : km 7.39 - alt. 63 m - Carrefour de Briançon (Forêt de Laigue)
  10. 9 : km 7.97 - alt. 61 m - Entrance to the village
  11. S/E : km 8.32 - alt. 62 m - Église Saint-Crépin et Saint-Crépinien (Saint-Crépin-aux-Bois)

Notes

Village grocery store in Rethondes.
Bakery in Berneuil-sur-Aisne.
Bakery in Tracy-le-Mont.
Gourmet restaurant in Rethondes.
Crêperie at Francport (bridge next to the Armistice clearing).

Worth a visit

Visit the forest village of Saint-Crépin-aux-Bois and its church.
Viewpoint over the forest between the Diane crossroads and the Mont des Singes crossroads. Picnic recommended.
Offémont pond
Offémont Castle (private estate).
Ruins of Sainte-Croix Abbey.
Armistice clearing.
Village of Rethondes, museum of the First World War.
Compiègne Castle.

Reviews and comments

4.6 / 5
Based on 9 reviews

Reliability of the description
4.8 / 5
Ease of following the route
4.7 / 5
Route interest
4.3 / 5
petite hélène
petite hélène

Overall rating : 5 / 5

Date of your route : Mar 08, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

It was a sunny day, which didn't spoil anything.
Good trails, beautiful forest of beech and oak trees despite a lot of logging
Interesting heritage sites (Ste Croix Abbey, monk's steps, ice house)
A really lovely route
The birds accompanied us

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Philippe 22
Philippe 22

Overall rating : 5 / 5

Date of your route : Nov 04, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful route, autumn colours, a pleasant walk, even in foggy weather.

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adrien 60
adrien 60

Overall rating : 5 / 5

Date of your route : Sep 02, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

have a good trip

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ovil
ovil

Overall rating : 4 / 5

Date of your route : Jul 25, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

We combined this hike with the one called 'Les Bords de l'Aisne et la Forêt de Laigue' (The Banks of the Aisne and Laigue Forest). We therefore started at the Monts des Singes crossroads.
The foresters have been working between the Mont des Singes crossroads and the Briançon crossroads, so the path is marked by large caterpillar tracks and numerous pieces of wood.
The boundary wall hides most of the remains of the abbey.

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ValMau
ValMau

Overall rating : 3.7 / 5

Date of your route : Feb 05, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : Yes

The only downside is that I couldn't find the old oak tree.

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Yeto
Yeto

Overall rating : 4.7 / 5

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

A very pleasant short walk. The village of Saint Crépin and the surrounding houses are very distinctive and well worth seeing. Magnificent grounds surrounding Offémont Castle and the abbey ruins. To top it all off, we encountered very few people.

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MARTDomi
MARTDomi

Overall rating : 4.7 / 5

Date of your route : Jun 04, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A lovely walk in the woods, accompanied by birdsong

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laurentSAP
laurentSAP

Overall rating : 4.7 / 5

Date of your route : Dec 31, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

An easy and relaxing hike
In the forest, peaceful and without encountering almost anyone
Various options depending on the different junctions along the route
To be repeated in spring/summer

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geraldinegl
geraldinegl

Overall rating : 4.7 / 5

Date of your route : Jul 10, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A very beautiful hike. It's a shame that Sainte Croix Abbey is surrounded by a very high wall and can only be seen through a gate, which limits its appeal. But the village of Saint Crépin is superb and Laigue Forest, wilder than its sister forest in Compiègne, offers truly magnificent views.
Thank you for this beautiful circular.

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