From the Benedictine Abbey to the Maginot Line via Saint-Michel-en-Thiérache

A walk through beautiful, varied deciduous woodland (with some fine specimens of oak and beech), interspersed with a few small spruce plantations. The three educational sections along the Maginot Line are another of the walk’s main attractions, alongside the old village and its former Benedictine abbey.
If the 22 km seems daunting, the elevation changes are very slight, and it is possible to shorten the route (10), for example.

Details

n°20389029
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  • Walking
    Activity: Walking
  • ↔
    Distance: 13.82 mi
  • ◔
    Average duration: 6h 55 
  • ▲
    Difficulty: Difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 614 ft
  • ↘
    Descent: - 617 ft

  • ▲
    Highest point: 935 ft
  • ▼
    Lowest point: 591 ft
  • ⚐ Country: France
  • ⚐ City: Saint-Michel (02830)
  • ⚑
    Start/End: N 49.928346° / E 4.134031°
  • ❏
    IGN map(s): Ref. 2808E, 2808O
  • Hour-by-hour weather

Photos

Description of the walk

Start/finish: car park in front of the abbey on Rue des Leups, on the left as you go up Rue du Chamiteau.

(S/E) From the car park, turn right and head up Rue des Leups. When you reach the junction in the hamlet, take the road on the left until the next junction.

(1) Leave the tarmac road and take the forest track to the right after the last house (sign: Route de l’Abbaye vers l’Étoile). Continue to the hamlet of Chamiteau.

(2) Do not take the tarmac road leading into the hamlet, but instead head straight ahead onto the path that enters the forest; after a few dozen metres, you’ll reach a Fork in the road: take the left-hand path, which leads into a forest track. When you reach a forest track, turn right, and at the next junction (at the top of the slope) turn left. This Route Forestière de l’Étoile may look straight and monotonous on the map, but on the ground it is a pleasant path that undulates with ups and downs through a beautiful mixed forest.

(3) You’ll reach the Carrefour Charles, with its imposing monument: “Three days to save our honour”. Take the educational trail which starts behind the monument, visit two blockhouses, and returns to the Route Forestière de la Prise Milot. Follow the road to the first junction (Route Forestière du Conservateur).

(4) Turn left to visit the blockhouse, return to the junction and turn left for about 100 m.

(5) Turn left onto a small tarmac road. The features shown on the IGN map are not visible. Follow this small road until you reach another tarmac road. Cross it and continue straight ahead on the tarmac road, which has been covered with humus over time and has become a very pleasant path through vegetation that is sometimes overgrown.
This track is lined with military installations, alternating on the right and left. These are concrete-paved half-moons, protected by earthen embankments 2 to 3 metres high. You’ll come to a forest track, which you cross.

(6) Head a few metres to the right before entering a track almost directly opposite. You’ll reach an earthen track (Laie du Cara). Turn left until you reach the Route Forestière du Conservateur, then turn right. At a blockhouse on the left, the path begins to descend and, about fifty metres before a culvert, look out for a path that branches off diagonally to the right.

(7) Follow an anti-tank trench eastwards and then southwards; it is signposted (dark green arrow) and lined with blockhouses and information boards: this is the most significant section of this ‘open-air museum’ of the Maginot Line. After a few strategic zigzags along the trench, you’ll reach a junction with a forest road, marked by another blockhouse.

(8) Take this road on the right, heading south, passing two blockhouses on your right-hand side. You’ll reach a crossroads.

(9) Turn left onto the Route Forestière de Gratte-Pierre, a lovely tarmac road. When you reach the bridge over the Artoise, you’ll find an open shelter on the left in a lovely picnic spot: a potential refuge in case of bad weather. Continue along the forest road, which climbs uphill and leads to the large Charme Baudet roundabout with its two picnic tables.

(10) Two options:
- either go directly from point 10 to point 13. The blockhouses and information are somewhat similar to what you’ve seen previously.
- or follow the route description and head east along the Route Forestière Isaïe,the third Maginot Line discovery trail. Continue to the junction with the Route Forestière de Cendron.

(11) Turn right, then immediately left onto the forest track that winds its way up. After 800 m, take the Route Forestière des Colonies – a lovely tarmac road – to the Watigny roundabout.
Note: the picnic area indicated is in very poor condition; one of the tables is almost completely destroyed and overgrown with brambles, whilst the other is badly damaged and barely usable.

(12) At the roundabout, follow the path westwards down towards a slightly damp gully, which is passable via some conveniently placed stones and branches. Head back up and join the lovely Laie Nicaise. Turn left onto this path, then leave it via the first path on the right. This will take you to the Route Forestière du Milieu.

(13) Turn left as you descend to a bridge, then head uphill and descend a little further.

(14) Leave the forest road and head right, following a path clearly marked by vehicle tracks leading down towards the Grand Riaux. This track turns right before reaching the stream, and gradually becomes a quad bike track, then a motorbike track. The track continues but then tends to fade away (an area used for baiting game with salt blocks). If this happens, head back up to the left to reach a track that is clearly marked by vehicle tracks.

Follow this track; the path becomes a good footpath, which veers left to follow the stream slightly above it. You’ll reach a junction of forest tracks that cross the stream via a ford, but a footbridge allows pedestrians to cross the Grand Riaux without getting their feet wet.

(15) Cross the footbridge and follow the Gland along its right bank. After 500 m, you’ll reach another footbridge. Cross it to reach the left bank of the Gland. There’s a large, pleasant picnic area here, which also has a car park.

(16) Immediately turn right onto the correct path which follows the left bank of the Gland and leads to another footbridge that takes you back to the right bank.

(17) Do not take the track heading north, but take the north-westerly path which gradually moves away from the Gland. This path turns due west, climbing up the hillside before reaching a tarmac road which leads up to the forest house on the right.

(18) Head left along the road for a few metres, cross the culvert, then turn right onto the path that climbs into the woods just before the first house. Then head due north.
As you approach the ridge and the houses, take a fork in the path leading towards two large reservoirs. Go round them on the right. You’ll come to a fork in the road.

(19) Turn left and immediately head down to the right, along Rue Cocréaumont. Then turn right twice, following Rue de Rochettes. At the next junction, turn left onto Rue Jean Jaurès, which leads to the Maison du Prévost.

(20) Then head right towards the abbey and return to the car park (S/E).

Waypoints

  1. S/E : mi 0 - alt. 623 ft - Rue des Leups – Car park - Église abbatiale Saint-Michel (Saint-Michel)
  2. 1 : mi 0.36 - alt. 758 ft - Road junction
  3. 2 : mi 0.87 - alt. 794 ft - Le Chamiteau
  4. 3 : mi 2.25 - alt. 840 ft - Carrefour Charles
  5. 4 : mi 3.26 - alt. 876 ft - Junction – Return route to the blockhouse
  6. 5 : mi 3.55 - alt. 869 ft - La Fontaine hamlet
  7. 6 : mi 4.64 - alt. 883 ft - Forest track
  8. 7 : mi 5.56 - alt. 876 ft - Anti-tank trench
  9. 8 : mi 6.56 - alt. 869 ft - Route de Bertignon
  10. 9 : mi 6.89 - alt. 850 ft - Carrefour (no. 259). Towards the - Wartoise ou Artoise (rivière) - Belgique - Affluent de du Gland
  11. 10 : mi 7.64 - alt. 902 ft - Charles Baudet roundabout. Picnic
  12. 11 : mi 8.51 - alt. 935 ft - Junction of the Isaïe and Cendron forest roads
  13. 12 : mi 9.34 - alt. 879 ft - Watigny Roundabout
  14. 13 : mi 10.06 - alt. 843 ft - Route Forestière du Milieu
  15. 14 : mi 10.47 - alt. 791 ft - Unmapped path
  16. 15 : mi 11.67 - alt. 653 ft - Micorda footbridge
  17. 16 : mi 11.92 - alt. 643 ft - Footbridge. Car park - Gland (rivière)
  18. 17 : mi 12.35 - alt. 627 ft - La Bovette ford - Gland (rivière)
  19. 18 : mi 12.69 - alt. 653 ft - Rue Thiers (forest ranger’s house on the right)
  20. 19 : mi 12.95 - alt. 761 ft - Rue de Cocréaumont
  21. 20 : mi 13.59 - alt. 620 ft - Maison de Prévost
  22. S/E : mi 13.82 - alt. 627 ft - Rue des Leups – Car park - Église abbatiale Saint-Michel (Saint-Michel)

Notes

A possible shelter (private property, but appears welcoming) after (9) by the banks of the Artoise stream.
There is a picnic area at the Charles Baudet roundabout (10) and at (16).

Most of the forest tracks are tarmac and in very good condition, but certain sections – particularly in wet weather – require you to take the precaution of wearing good walking boots.

Shops in the village.

Worth a visit

The Maginot Line discovery trails.

The village, its former abbey and the Maison de Prévost.

Reviews and comments

5 / 5
Based on 1 review

Reliability of the description
5 / 5
Ease of following the route
5 / 5
Route interest
5 / 5
Claude L2.
Claude L2.

Hello,
I have informed the Thiérache Tourist Office, as well as the St-Michel Association for the Remembrance of May 1940, with the following message:
“I was very disappointed to find that the Maginot Line discovery trails north of St-Michel de Thiérache are disappearing due to a lack of maintenance.
I walked them a few years ago with great interest, but it is now becoming increasingly difficult, and even the information boards are tending to disappear beneath the encroaching vegetation.
It’s a shame that the efforts of those who were responsible for creating these trails are being lost in this way due to neglect...”
Perhaps something will be done about it?

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virgule
virgule

Something to do one day – the Thiérache is a lovely bit of countryside. I won’t forget my secateurs.

Thank you for suggesting routes in peaceful areas.

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LimborgJC
LimborgJC

Thank you for reading and replying to my message.
It’s true that the Maginot Line trail seems well documented, but as it hasn’t been maintained, you have to clear away the undergrowth to see the boundary markers – it’s been left to fall into disrepair. What a shame.
Should we inform the Forestry Commission? If not, which other organisation?

Thanks again

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Claude L2.
Claude L2.

Yes, I’ve done this route twice.
The first time, on my own to scout the route, the whole blockhouse trail was pleasant and well-maintained.
The second time, with friends, it was already in quite a poor state (or not maintained at all).
I’m sorry to see that it’s continuing to fall into disrepair.
It’s a shame, as a lot of effort was put in at the start to set up the many highly informative signposts.
I’m sorry to hear that, but you still enjoyed it despite the conditions...

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LimborgJC
LimborgJC

Overall rating : 5 / 5

Date of your route : Jun 01, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

We only managed to find the Maginot Line trail (point 7) thanks to the accuracy of the Visorando map. The entrance to the path is not visible, and it has not been maintained, even though the trail is signposted at the ‘La cantine’ crossroads on a large sign. We walked as far as the first bunker, where the path disappeared; we retraced our steps and reached point 8 via the nature trail (which was very muddy on 1 June). We cut the walk short on this rainy day by going directly from point 10 to 13. (Note: we couldn’t find the hiking trail that should have joined us on our left as we came from point 12.
A lovely walk, especially where it runs alongside the Grand Rioux and then the Glanden, passing the confluence with the Artoise.
Conclusion: a very pleasant outing despite the rain; we appreciated the shelter for our picnic on the banks of the Artoise, on the right just before the bridge over the lovely river.

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