Best natural monuments around Fleurus include diverse natural areas and green spaces. The region features former industrial sites transformed into natural monuments, offering unique landscapes and recreational opportunities. These areas provide opportunities for outdoor activities and nature immersion. Fleurus is situated in a region known for its natural beauty, with various sites offering tranquil features.
Last updated: October 15, 2026
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Some respect for the hiking trails please dearest beavers!! 😉
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AI Overview The "Path of the Trees of the Twelve Nationalities," known in French as the Drève de la Mémoire (Avenue of Memory), is located in Marcinelle (Charleroi), near the Bois du Cazier site. Here are the key details: Location: The path leads to the former Bois du Cazier mine, the site of the tragic mining disaster on August 8, 1956. Symbolism: The avenue is lined with twelve different tree species, each symbolizing the twelve nationalities of the miners who perished in the disaster. Remembrance: It is a place of remembrance and reflection, situated in a green, wooded area (Bois du Prince). Accessibility: The Drève de la Mémoire is part of the walking trails around the Bois du Cazier and the Bois du Prince. This path is a living memorial to the victims, mainly immigrants (including 136 Italians), who died in the mine on August 8, 1956.
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One of a total of two birdwatching huts in this part of the nature reserve of the former sedimentation ponds of the Genappe sugar factory. This one offers by far the best view with a beautiful large pond. The lookout hut is accessible via a simple gate (everything else is fenced) and a few stairs. A wonderfully quiet place too and well maintained. The classic information boards with birds that you could observe are present. The surroundings are also beautiful with a lovely path that leads you to the access to the stairs to the hut and offers beautiful views since you are already at a height before you climb to the lookout hut.
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Wet and boggy in rainy weather. Boots or high shoes recommended. :-) It is an area with active beaver(s).
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I didn't think that beavers could change the landscape to this extent with their dams. The path is completely flooded in some places. We have to balance on logs. But it was very pleasant and spiced up our hike.
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The Aulniats slag heap is an elongated and flat slag heap, with an unstructured look that culminates at 186 m. Its abundant vegetation, its viewpoints over the Sambre valley and its small "canyon" colored with reddish hues by the combustion of the shales are all discoveries that will punctuate your walk on the slag heap. Witness to the activity of the last Walloon coal mine, the Aulniats slag heap is an invitation to a bucolic outing for the whole family. It conceals so many unsuspected treasures! Thus, lovers of mining remains will be pleasantly surprised to discover industrial structures at its foot. Budding geologists will scrape the surface of the slag heap to discover the reddish shales, witnesses of the self-combustion of the slag heap. These red shales were also exploited until 2001 as backfill, in particular to stabilize the runway at Charleroi airport. As for photographers, they will enjoy the exceptional panorama offered by its summit plateau! Hikers, for their part, will be delighted to walk in an environment of high quality flora and fauna. A pedestrian connection is possible with the slag heap n°7 of the Gouffre located a few cables away.
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The natural monuments around Fleurus are diverse, often featuring transformed industrial landscapes. You'll find unique sites like former spoil tips converted into viewpoints, such as View from Terril Saint-Charles Sud (Bois du Cazier) and Piges Spoil Tip, offering panoramic views. There are also biodiversity observation sites like the Biodiversity Observation Site, where you can observe local flora and fauna around a large pond, and areas showcasing wildlife activity, such as the Beaver Dams and Habitat.
Yes, several natural monuments around Fleurus are suitable for families. The Passage through the Aulniats spoil tip via the GR is described as a bucolic outing for the whole family, with abundant vegetation and views over the Sambre valley. The Biodiversity Observation Site is also a peaceful and accessible spot for families to observe nature.
For exceptional panoramic views, visit the View from Terril Saint-Charles Sud (Bois du Cazier), which offers a panoramic observatory at nearly 250 meters above sea level. The Piges Spoil Tip also provides a unique view of Charleroi and its city center from its summit.
Absolutely. Many natural monuments are integrated into hiking networks. For example, the Passage through the Aulniats spoil tip via the GR is part of a GR trail, offering quality flora and fauna. The Leisure Forest, though not a specific highlight in the guide, is a significant natural area near Fleurus with several walking circuits, including a 5 km path and six other hiking routes. You can find more hiking options in the region by exploring Running Trails around Fleurus.
Yes, the Biodiversity Observation Site is specifically designed for observing local flora and fauna, featuring a lookout hut with an excellent view of a large pond. Additionally, the Beaver Dams and Habitat showcases the impressive work of beavers, though direct beaver sightings might be rare during the day.
Many natural monuments in the area, particularly the spoil tips, have a rich industrial history. The View from Terril Saint-Charles Sud (Bois du Cazier) adjoins the Bois du Cazier site, which was the location of Belgium's biggest mining disaster. These sites are witnesses to Wallonia's coal mining activity, with features like reddish shales from self-combustion, offering a unique blend of natural beauty and industrial heritage.
Yes, the region around Fleurus offers various cycling and mountain biking opportunities. The Leisure Forest, for instance, has paths suitable for mountain biking. For dedicated routes, you can explore guides like MTB Trails around Fleurus and Cycling around Fleurus, which feature routes like the 'Soleilmont Wood – Virginette Pond loop' for MTB and 'Railway Crossing on Chemin 6 – RAVeL Ligny–Gembloux loop' for cycling.
Fleurus offers tranquil natural areas and green spaces, often characterized by their accessibility and recreational features. Sites like the Leisure Forest provide extensive woody domains with walking circuits and picnic facilities. The Virginette Pond area offers easy to moderate hiking paths, allowing visitors to enjoy local flora and fauna in a peaceful setting. Many areas are former industrial sites that have been reclaimed by nature, creating unique landscapes.
When visiting spoil tips like Passage through the Aulniats spoil tip via the GR or Piges Spoil Tip, you can expect unique landscapes formed by mining history. They often feature abundant vegetation, diverse flora and fauna, and offer panoramic views from their summits. Some, like Aulniats, may even reveal reddish shales from past combustion, adding to their distinct character.
If you plan to visit the Beaver Dams and Habitat, it's recommended to bring boots that can handle water and dirt, as beaver activity can flood walking trails. While you'll see impressive evidence of their construction, beavers are generally shy and may hide from people during daylight hours.
The Leisure Forest (Forêt des Loisirs) is an expansive woody domain offering various activities. It features several walking circuits, including a 5 km path suitable for walking, mountain biking, or horseback riding, along with six other routes specifically for hiking. The presence of free barbecue areas also makes it an ideal spot for picnics and social gatherings.


Extend your search for the best caves by checking out these guides of the top ones around Fleurus: