4.5
(1045)
6,868
hikers
251
hikes
Hiking trails around Fouquières-Lès-Lens offer a unique blend of industrial heritage transformed into natural landscapes. The region is characterized by its distinctive slag heaps, known as terrils, which provide panoramic views over the surrounding green spaces. These features are integrated into extensive trail networks within the broader Pas-de-Calais department, which also includes various natural reserves.
Last updated: July 9, 2026
4.5
(47)
176
hikers
8.86km
02:19
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(59)
223
hikers
14.4km
03:42
60m
60m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.5
(10)
100
hikers
9.68km
02:32
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(16)
58
hikers
9.17km
02:21
40m
40m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.9
(11)
38
hikers
8.25km
02:11
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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great panorama very beautiful view from the top
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Fumaroles trail in Fouquières
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in Harnes slag heap 230
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Fouquières-Lès-Lens offers a wide variety of hiking opportunities, with nearly 250 routes available. These trails range from easy strolls through woodlands to more challenging ascents of the unique slag heaps.
The region is characterized by its distinctive slag heaps (terrils), which are reclaimed industrial sites now offering panoramic views. You'll also find tranquil marshlands, such as those explored on the Galance Marsh – Étang du Brochet loop from Sallaumines, and diverse woodlands like Florimond Wood.
Yes, there are over 100 easy routes available. For example, the Florimond Wood – Étang du Brochet loop from Harnes is an easy 7.3 km trail that takes about 1 hour 54 minutes to complete, perfect for a relaxed outing.
The trails around Fouquières-Lès-Lens are highly rated by the komoot community, with an average score of 4.5 stars from over 900 reviews. Hikers often praise the unique experience of exploring the reclaimed slag heaps and the peaceful natural settings of the marshlands and woods.
Many of the trails in Fouquières-Lès-Lens are circular, offering convenient starting and ending points. A popular option is The terrils 83 and 94 — loop from Marais de Fouquières, which provides a comprehensive tour of the unique slag heap landscapes.
While specific regulations can vary by individual trail or nature reserve, many natural areas in the Pas-de-Calais department are generally dog-friendly, especially on leash. It's always recommended to check local signage or specific trail information for any restrictions before heading out with your pet.
Beyond the trails themselves, you can explore several interesting sites. The Terril de Drocourt and Ostricourt slag heap are notable natural monuments that offer unique perspectives on the region's industrial heritage. The Vimy Foundation Centennial Park is also nearby, offering historical significance.
Yes, several routes incorporate water features. The Étang du Brochet – Galance Marsh loop from Lens, for instance, takes you past the Étang du Brochet lake and through marshland, offering scenic views and opportunities for wildlife spotting.
The region is suitable for hiking throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant natural colors, while summer provides longer daylight hours. Even in winter, the trails can be enjoyed, though conditions may vary, especially on the higher slag heaps.
The trails within the Chaîne des parcs des Hauts de France, which includes many routes around Fouquières-Lès-Lens, are generally signposted. This helps with navigation and allows hikers to explore both the natural and historical landscapes with ease.
Yes, for those seeking a greater challenge, there are 20 difficult routes available. These often involve more significant elevation changes, particularly when ascending the larger slag heaps, and cover longer distances, providing a more strenuous workout.
Fouquières-Lès-Lens is part of a well-connected region. While specific trailheads might require a short walk or local bus connection from main transport hubs, the area's integration into broader networks suggests accessibility. It's advisable to check local public transport schedules for routes connecting to your chosen starting point.


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