Montaigu via Les Grandes Vallées

From the heights of Laines-aux-Bois, descend to the plain, visit the Fontaine site, the remains of the Gallo-Roman oppidum and the traces of the castle at the Montaigu nature site, then return via the Sentier des Moutons trail, ending with a walk through the charming hamlet of Les Grandes Vallées.
This route avoids the steepest paths.

Details

1132862
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 6.93 km
  • ◔
    Average duration: 2h 25 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 141 m
  • ↘
    Descent: - 144 m

  • ▲
    Highest point: 252 m
  • ▼
    Lowest point: 167 m

Photos

Description of the walk

On leaving Laines aux Bois, when you reach the hamlet of Les Grandes Vallées, do not try to park in the village, as this is not permitted.
Park on the downhill section of the road, just after the intersection with the Maquis de Montaigu monument.

(S/E) Walk back up to the monument, then take the Les Prêtres path which climbs towards Haut de Monterrois. Continue straight ahead down the fairly steep slope to Les Petites Vallées. Enjoy the panoramic view of the wooded hill of Montaigu and the Champagne plain, Laines-aux-Bois, Souligny and Troyes.

(1) At Les Petites Vallées, follow the path without changing direction. Continue along the hillside to stay at the same level. Walk along the edge of the forest, skirting the Montaigu site. Then turn right, pass through the La Charlotte car park to reach the Fontaine de Montaigu picnic area.

(2) Walk all the way around the Fontaine de Montaigu site. Then take the path towards the Oppidum (west), site of the Château de Montaigu.

(3) At the intersection, turn right onto the path and then take the footbridges to easily cross the two ditches. Walk around the Oppidum site via the path on the left. Stop at the observatory overlooking the Champagne plain.

(4) Descend via the path on the left (to the left of the second observatory) which passes under the lower moat and leads back to the intersection.

(3) Just before the intersection, take a detour to enjoy the view of the Val de Gloire. At the intersection, take the path on the right that descends to the Val de Gloire. Continue to the fountain.

(5) Turn right twice to climb (north) the Val de Gloire path along a stream. Continue straight ahead in this valley, which gradually widens.

(6) Cross the hamlet of Les Grandes Vallées to reach the car park at the exit, on the Laines-aux-Bois road (S/E).

Waypoints

  1. S/E : km 0 - alt. 229 m - Car park
  2. 1 : km 1.16 - alt. 171 m - Les Petites Vallées
  3. 2 : km 2.35 - alt. 194 m - Fontaine de Montaigu picnic area
  4. 3 : km 2.79 - alt. 220 m - Intersection
  5. 4 : km 3.19 - alt. 243 m - Observatory
  6. 5 : km 4.52 - alt. 204 m - Fountain
  7. 6 : km 6.33 - alt. 219 m - Les Grandes Vallées hamlet
  8. S/E : km 6.93 - alt. 229 m - Car park

Notes

During the hunting season, from 20 October to the end of February, on Saturdays and Sundays, the paths at the Montaigu site are exposed to hunting activities.

By car, the car park at the Fontaine de Montaigu site, which is equipped for picnics, is accessible from the village of Souligny.

Worth a visit

Remains of the Château de Montaigu, built on the site of a Gallo-Roman oppidum, then demolished following the Treaty of Troyes on 21 May 1420. Not a single stone remains.

Since then, the entire site has been covered by forest.

A natural site ideal for picnics and walks (on foot or by mountain bike) along steep paths, surrounded by forests covering hills and valleys.

Crossing the charming hamlet of Les Grandes Vallées.

Reviews and comments

4.7 / 5
Based on 11 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.7 / 5
Route interest
4.9 / 5
Cerise.mel
Cerise.mel

Overall rating : 5 / 5

Date of your route : Mar 09, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Perfect for getting the season off to a good start, a little shorter than expected, and many thanks for the comment saying that it's a bad idea to take the circular backwards 😅, be sure to follow this advice 🪷

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Céline1
Céline1

Overall rating : 5 / 5

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

Great hike, the directions are very clear and the route is pleasant.

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st jean
st jean

Overall rating : 4 / 5

Date of your route : Oct 25, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

for this very pleasant, accessible short hike that offers beautiful views
and how could we forget the 2bis des grandes vallees

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Chauchi
Chauchi

Overall rating : 4.7 / 5

Date of your route : Jun 29, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

We started from the Grandes Vallées car park and did the route backwards, which wasn't a good idea. However, it was a superb walk.

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Maxsrine
Maxsrine

Overall rating : 5 / 5

Date of your route : May 15, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Thank you for this lovely, accessible hike with beautiful views.

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annepierrerando
annepierrerando

Overall rating : 5 / 5

Date of your route : Apr 16, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Beautiful hike, the Montaigu site is superb.
Thank you for sharing!

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moitomi
moitomi

Overall rating : 5 / 5

Date of your route : Feb 27, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

very interesting hike to Montaigu

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ac92
ac92

Overall rating : 5 / 5

Date of your route : Nov 05, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Magnificent landscapes and pretty trails, plus the discovery of a historic site, the oppidum, which is beautifully showcased. Your imagination will run wild in this picturesque place. Definitely worth a return visit in summer!

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Citron10
Citron10

When you arrive in the Valley of Glory (Val de Gloire), you had to follow the path northwards and not continue southwards.
Did you have a copy of the map?
As a result, you were unable to pass through the pretty village of Grandes Vallées.
What a shame!

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brigitte2905
brigitte2905

Overall rating : 4 / 5

Date of your route : Sep 17, 2018
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

Hello, what a beautiful route! But at the end of the route, there's mention of the Valley of Glory! And if you follow the Valley of Glory trail, it takes you to the D34 before Vauchassis, 12 km from the car! Fortunately, after 2 km on the road, we flagged down a car and luckily it was a friend who took us back to our car! So be careful on the way back, and I wish you many more wonderful walks!

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henri57
henri57 ★
• Edited:

Good evening,

On the map, we can see that after point 2, to get to point 3, you need to head west as described in the instructions.

(2) Walk around the entire site of the Fontaine de Montaigu. Then take the path towards the Oppidum (west), site of the Château de Montaigu.

At point 3, you must:

(3) At the intersection, turn right onto the path...

If you wish to repeat the route, I invite you to use the Visorando GPS application so that you can know your position at all times and follow your movements in real time.

https://www.visorando.com/article-mode-d-...

https://www.visorando.com/article-install...

Best regards

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Mathadr
Mathadr

Overall rating : 4 / 5

Date of your route : Sep 03, 2018
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

The first third of the hike is very well marked, but it is impossible to find the way back to the Grandes Vallées after the fountain. We would like to do it again. Can anyone tell us the way back so we can complete the circular route? Thank you.

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plateforme54
plateforme54

Overall rating : 5 / 5

Date of your route : Aug 20, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

What a beautiful site the Montaigu fountain and its oppidum are. A short, easy walk, and the last section allows you to discover some magnificent, superbly preserved houses.

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