Saint-Hadelin and its legends

This walk starts at Le Fief, where you will find Saint-Hadelin Church and the nail tree.
La Neuville, Le Fief, Le Rouau, Le Faweux, Belle-Maison, Riessonsart: all these places evoke legends and tragedies. The 17th- and 18th-century houses with their shrines, crosses and inscriptions bear witness to the richness of the local heritage. The Magne river flows lazily through the hamlet. Le Fief de Saint-Hadelin and the centre of Olne are among the most beautiful villages in Wallonia.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 5.44 km
  • ◔
    Average duration: 1h 50 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 85 m
  • ↘
    Descent: - 89 m

  • ▲
    Highest point: 229 m
  • ▼
    Lowest point: 160 m

Photos

Description of the walk

(S/E) This walk starts from a place called "Le Fief" in Saint-Hadelin, very close to the church. Park in the square and then take the narrow path between the sign for Le Fief and the stone wall surrounding the neighbouring property.

Please note that this stony path can be difficult to walk on in wet weather. It descends to the left towards another dirt track, which you cross to head towards the small stream, a tributary of the Magne.

(1) You will arrive at En Rivagne: on the banks of the Magne, a beautiful group of limestone houses. Just after this, when turning right, leave the mill and its water wheel on your left and go up a small steep path towards the Route de Saint-Hadelin. Please note that a blue barrier warns you that this road is very busy. Follow it to your left. You are now in Le Rouau (there is a sign on your left). On the right, behind the houses facing the road, you will see a group of three contemporary houses combining wood and stone.

Just before the main road starts to descend, take Voie Pirson on your right for 30 metres, then turn immediately left onto aGR® path bordering meadows on your right and a property combining old and contemporary architecture on your left (Gérarheid).

Continue along an asphalt service road of the same name that enters a wood. From here, you can sometimes see the Magne. Leave the last schist house on your left and continue along the path. At the first fork, continue on the right-hand branch of the Y, which climbs slightly. You are still on theGR® and will cross this small wood. A few dozen metres after a small ford, leave theGR® on your right and descend to the left towards the Magne. Very quickly, this path will give you views of the meanders of this river. Walk along the fence. You will see a portico footbridge.

(2) Take it and head towards the small bridge over the Magne. Enjoy this unique spot in the Magne valley.
After the concrete bridge, follow the fence to the right of the bridge towards the electricity pylon, then continue across the meadow to the portico near the road. Turn right onto Route des Robiniers and follow it for about 200 metres.

(3) Turn left onto Rue Emile Polet, then Chemin du Moulin. At the end of the road, turn left onto Rue de Theux, which will take you to the junction with Route du Faweux. Continue straight on towards Riessonsart. On your left, you will see a magnificent 18th-century house in the Mosan style. Then leave the lane leading to the houses in the hamlet of "Sur Les Prés" on your left and continue straight on. You will arrive in a neighbourhood with more recent suburban architecture.

Opposite No. 40, enjoy the view of the countryside and, on the horizon, the silhouette of the village of Forêt and its church. Drive through these neighbourhoods, staying on Riessonsart. Several signs will indicate the direction of the Monument du Vieux Sart. When the road begins to descend (except for local traffic), enjoy the view to the right of the countryside and, at times, the Bay Bonnet quarry.

(4) You will finally arrive at the Monument du Vieux Sart, erected in memory of the victims of the First World War. Leave the Bay Bonnet quarry on your right and continue on your left. The path descends and then climbs again on the right. You will pass between two buildings that are fine examples of the vernacular architecture in grey limestone typical of the region. Enjoy a few more views on the right towards the quarry, then continue straight on towards Les Agaus.

(5) You will now descend towards Saint-Hadelin and will soon see the chapel located on Le Fief, the starting point of your walk. At the end of the path, continue straight ahead and walk along the Magne valley once again, this time on the sunny side. Enjoy beautiful views of the traditional and contemporary architecture of this part of the valley. Continue along the path to the bottom.

(6) At La Neuville, turn left to reach the Magne. Cross the bridge and head towards Sous L'Église. The street climbs slightly to a few stone houses. Just after the last house on the right and against its gable, take the stone stairs that will lead you to the Chapel of Saint-Hadelin. Admire the magnificent view of La Magne and the meadows bordering it. Next to you is the Arbre à clous (Tree of Nails), where many have hoped that their wish for healing would be granted. The architectural ensemble of the chapel and presbytery is exceptional. All that remains is to return to your starting point via the asphalt road between these two buildings (S/E).

Waypoints

  1. S/E : km 0 - alt. 181 m - Saint-Hadelin Church
  2. 1 : km 0.39 - alt. 169 m - In Rivagne
  3. 2 : km 1.35 - alt. 180 m - La Magne in Gérarheid
  4. 3 : km 1.74 - alt. 194 m - Chemin du Moulin
  5. 4 : km 3.8 - alt. 194 m - Monument to Old Sart
  6. 5 : km 4.69 - alt. 187 m - Les Agaus
  7. 6 : km 5.09 - alt. 166 m - La Neuville
  8. S/E : km 5.44 - alt. 181 m - Saint-Hadelin Church

Notes

Start and finish at Le Fief and the church in Saint Hadelin/Olne
The entire route follows trail no. 9 (red diamond).
Good walking shoes are essential.
Many other walks start from the Hall Omnisport leisure and sports centre in the centre of the village of Olne, where there is a café and restaurant. There is a chip shop at the end of Rue des Combattants.
There is a playground next to the Hall Omnisports.

Worth a visit

On the route:

This walk starts at Le Fief, the historic heart of the village of Saint-Hadelin, and takes you to En Rivagne on the banks of the Magne and its old mill, which was once powered by a water wheel. You will pass through Le Rouau towards a small wood where you can see the meanders of the Magne before crossing the meadows bordering it. You will then leave this magical place behind and head towards Riessonsart, a more residential area, where you will enjoy some beautiful views towards Forêt and the Trooz quarry before returning to the Adret side of the Magne valley. You can already see the Chapel of Saint-Hadelin in the distance. Follow the paths that will take you to Neuville on the riverbank before reaching the Chapel of Saint-Hadelin, its presbytery and the Arbre à clous (Tree of Nails) which, according to legend, will cure all your ills. A few metres further on, you will find yourself back at the Fief where you started.

Those interested in small heritage sites can consult this website, which provides explanations for each object (potales, crosses, drinking troughs, gates with teutés, remarkable trees, etc.) and locates these objects on a map.

Nearby

- Two other walks pass through Saint Hadelin from the Fief and the church. Others are signposted from the Hall Omnisport in the centre of the village of Olne.
- With its century-old buildings in the centre of Olne and Le Fief de Saint-Hadelin, Olne has been designated one of the "Most Beautiful Villages in Wallonia".
If you would like to find out more, please visit the website of the most beautiful villages in Wallonia, the Olne municipal website and Wikipedia.
- Lovers of small heritage sites: visit the website olne.petit-patrimoine.be, which tells you about the history of the small heritage sites (fountains, mills, crosses, etc.) along your route.
- Most beautiful villages in Wallonia: there are two other most beautiful villages in Wallonia near Olne: Soiron (4 km) and Thimister-Clermont (10 km).
- Wégimont (3 km): imposing castle, lake, playgrounds, mini golf, open-air swimming pool.
- Further afield: Liège, Maastricht, Verviers, Eupen, the Hautes Fagnes, Monschau and Aachen.

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.4 / 5
Based on 12 reviews

Reliability of the description
4.6 / 5
Ease of following the route
4.4 / 5
Route interest
4.3 / 5
User 3582395

Overall rating : 4.3 / 5

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

A very pleasant hike, but impossible for pushchairs and people with mobility issues.
There is a section where you have to cross a stream bed, which was fortunately dry when we visited but still very technical.
Nevertheless, it is a wonderful experience with plenty of elevation changes, which is always enjoyable.

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Gem
Gem

Overall rating : 4.3 / 5

Date of your route : Feb 25, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Very well marked, but the path at the beginning that runs alongside the stream is impassable. You have to stay on top and make your way through the bushes. When it rains, the meadow is flooded.

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Gem
Gem

Very well marked. But the path at the beginning, near the stream, has disappeared. You have to stay above the stream in the trees.

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CDEV
CDEV

Overall rating : 4.7 / 5

Date of your route : Aug 26, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Lovely walk. Views of magnificent landscapes.
A few more signs would be helpful.

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Radonnée
Radonnée

Overall rating : 4.3 / 5

Date of your route : Jan 02, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Nice little walk...

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vgraindo
vgraindo

Overall rating : 4 / 5

Date of your route : Mar 29, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Lovely walk

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Ceddesaive
Ceddesaive

Overall rating : 4.3 / 5

Date of your route : Feb 22, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A lovely walk, but there were some issues with the signposting (and a little with the description) at the start, shortly after the Pirson road, which took us into a built-up area and we had to take the main road to Wégimont and then rejoin the route at Ayeneux/Riessonsart.

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Bbill
Bbill
• Edited:

Overall rating : 4.7 / 5

Date of your route : Nov 02, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Very nice walk, thank you.

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Jeanfil
Jeanfil

Overall rating : 5 / 5

Date of your route : Aug 31, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Great walk ending at the nail tree. Everything was perfect.

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kidaline
kidaline

Overall rating : 4.7 / 5

Date of your route : Jul 16, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Lovely walk, suitable for children. Very accessible. A wonderful way to discover the village and its surroundings. It's a shame that part of the route is quite long and goes through a residential area.

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clos des aubépines
clos des aubépines

Overall rating : 4 / 5

Date of your route : May 31, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Hike completed by a retired couple.
It's difficult to give an opinion on this hike, as we live in the area and were familiar with most of the paths we took. Nevertheless, it was very enjoyable.

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Fabio Gusso
Fabio Gusso

Overall rating : 4 / 5

Date of your route : Dec 29, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good

Please note that although this route is classified as "easy", some sections, including the start of the walk, are quite steep.

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kriss25
kriss25

Overall rating : 5 / 5

Date of your route : Aug 05, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A lovely route, you can explore this pretty village along paths that wind through fields and plains.
A short, invigorating walk that puts you in a very good mood...

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