4.4
(1759)
8,034
hikers
31
hikes
Urban hiking trails around Terril "Le martinet" traverse a unique landscape shaped by renatured industrial activity. The area features prominent, conical slag heaps (terrils) that have undergone significant natural regeneration, offering panoramic views across the Charleroi basin and Sambre valley from their summits. This 53-hectare site blends historical mining vestiges with diverse natural features, including spontaneous woodlands, pioneer grasslands, and wetlands. The trails provide opportunities to explore a mosaic of habitats that support varied flora and fauna, transforming former industrial…
Last updated: June 29, 2026
5.0
(1)
6
hikers
7.20km
01:50
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
10
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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7
hikers
5.65km
01:30
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
6
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
14
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Very beautiful park and woods
0
0
Worth seeing on the Sambre.
5
0
A ship from another time. Even the parrot in the control stand is not missing.
4
0
Youth hostel well located in the center of the city and not far from the station. Very cared for !!!!
2
0
Today you will find here the library Marguerite Yourcenar, daughter of Fernande de Cartier de Marchienne.
6
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In the courtyard is the statue of Marguerite Yourcenar, who used to stay here.
6
0
There are over 30 urban hiking trails and walks available around Terril "Le Martinet", offering a variety of experiences for different skill levels.
Urban hiking around Terril "Le Martinet" offers a unique blend of renatured industrial landscapes and rich natural features. You'll explore former mining slag heaps that have been reclaimed by nature, providing panoramic views of the Charleroi basin and the Sambre valley. It's a fascinating journey through history and ecology.
Yes, many of the urban hiking trails are suitable for beginners. Out of the 30 available routes, 18 are rated as easy, making them accessible for those new to hiking or looking for a more relaxed walk. For example, the Chapel boat – Bilquin de Cartier Castle loop from De Cartier is an easy option.
Yes, Terril "Le Martinet" is generally dog-friendly. Many of the trails are suitable for walking with your canine companion, but always ensure your dog is kept on a leash, especially in areas with wildlife or other hikers. Please remember to clean up after your pet.
The area is rich in mining history. On your urban hikes, you can discover vestiges of past mining activity such as the remains of the "culbuteur" at the top of the main terril, ruins of the machine room, a former locomotive shed, and sedimentation basins. The GR412 "Sentier des terrils," also known as the "Boucle Noire," traverses the site, connecting various mining heritage locations.
Yes, many of the urban hiking routes around Terril "Le Martinet" are circular, allowing you to start and end at the same point. An example is the Marchienne-Docherie Lock loop from Charleroi, which offers a convenient round trip.
Despite its industrial past, Terril "Le Martinet" is a natural reserve with diverse flora and fauna. You might spot various bird species, and the unique ecological conditions support amphibians like the alpine newt, palmate newt, smooth newt, and the natterjack toad. The woodlands are home to birch, oak, maple, and cherry trees, among others.
The terrain on urban trails around Terril "Le Martinet" is varied. You'll encounter paths winding up and around the conical slag heaps, which can involve some elevation. Other sections might lead through spontaneous woodlands, pioneer grasslands, and areas with former industrial remnants. Expect a mix of natural and semi-paved surfaces.
Terril "Le Martinet" is accessible via public transport from Charleroi. You can find local bus routes that serve the area, making it convenient to start your urban hike without a car. Check local transport schedules for the most up-to-date information.
Yes, parking is generally available near the access points for the urban hiking trails around Terril "Le Martinet". Specific parking locations may vary depending on your chosen starting point, so it's advisable to check the route details on komoot for the most convenient options.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 1,600 ratings. Reviewers often praise the unique blend of industrial heritage and natural beauty, the panoramic views from the terrils, and the peaceful atmosphere of the renatured landscapes.
While many trails are easy, there are moderate options for those seeking a bit more challenge. For instance, the Marchienne-au-Pont station – Monceau Castle loop from Marchienne-au-Pont is a moderate route that offers a longer distance and some elevation gain, providing a good workout while exploring the urban surroundings.


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