4.5
(1275)
8,339
hikers
11
hikes
Hiking around Loos-En-Gohelle offers a unique landscape shaped by its industrial past. The region is characterized by its "terrils," or reclaimed slag heaps, which are now significant natural features providing elevated viewpoints. These man-made hills host diverse plant and bird species, creating Sensitive Natural Areas. Trails often incorporate historical sites, including former mining operations and World War I memorials, blending natural exploration with heritage.
Last updated: July 22, 2026
4.5
(4)
12
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.7
(71)
403
hikers
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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4.2
(12)
343
hikers
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
4.6
(5)
29
hikers
10.6km
02:51
100m
100m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
8
hikers
6.77km
01:45
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Eurovelo 5 cycle route which crosses Lens from a former railway line (3200 km cycle route from Italy to the United Kingdom crosses 7 countries including France, Belgium, Luxembourg, Germany, Switzerland and Italy).
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Very interesting place to learn about the industrial history of the city
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Beautiful panoramic view of Lens and the surrounding area. Be careful when you climb onto the spoil heap during a storm, it's a real hair-raiser!
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This historic mining site is a symbol of the region's industrial past. The 11/19 slag heaps, among the highest in Europe, offer impressive panoramic views. The site is today an example of successful reconversion, integrating economic and cultural activities.
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be careful the steps are sometimes high
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I don't know the extraction
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There are over 450 hiking routes around Loos-En-Gohelle, offering a wide range of options from easy walks to more challenging ascents of the terrils. You'll find trails suitable for various fitness levels.
The terrain in Loos-En-Gohelle is unique, primarily featuring the 'terrils' – reclaimed slag heaps from the region's mining past. These man-made hills offer varied ascents and descents, with paths winding through naturalized landscapes. Some routes also explore flatter areas, former mining sites, and local villages.
Yes, Loos-En-Gohelle offers many easy trails. For instance, The terrils 74 and 74A and the memorial of the côte 70 — loop from Loos-en-Gohelle is an easy 6.5 km route that explores two prominent terrils and a historical memorial, perfect for a relaxed outing.
The most prominent natural features are the terrils themselves, which are now sensitive natural areas teeming with biodiversity. These conical mounds offer panoramic 360° views. You can explore specific terrils like Loos-en-Gohelle slag heap and Spoil heaps 74 and 74a, which have transformed into unique ecosystems.
Absolutely. Many trails integrate the region's rich history. You can hike through the former mining site of Base 11/19, which is now a cultural hub. Additionally, some routes pass by significant World War I memorials, such as those near the Notre-Dame-de-Lorette National Cemetery or the Ring of Remembrance in nearby Ablain-Saint-Nazaire, adding a poignant dimension to your walk.
Yes, many of the trails in Loos-En-Gohelle are circular, allowing you to start and end at the same point. Examples include Spoil heaps 74 and 74a – The 11/19 pit loop from Loos-en-Gohelle, a moderate 4.8 km loop, and the more challenging Loos-en-Gohelle slag heap – Spoil heaps 74 and 74a loop from Loos-en-Gohelle.
The trails in Loos-En-Gohelle are highly rated by the komoot community, with an average score of 4.5 stars from over 1,200 reviews. Hikers frequently praise the unique landscape of the terrils, the panoramic views from their summits, and the blend of industrial heritage with natural rehabilitation.
Parking is generally available near popular trailheads and attractions in Loos-En-Gohelle, especially around sites like Base 11/19 and the base of the main terrils. It's advisable to check specific route details for parking information before you go.
While Loos-En-Gohelle is accessible by public transport, direct access to all trailheads might vary. Local bus services connect the town, and some routes may start within walking distance of bus stops. For specific routes, it's best to check local transport schedules and maps.
Generally, dogs are welcome on trails in Loos-En-Gohelle, provided they are kept on a leash, especially given the sensitive natural areas and wildlife present on the terrils. Always ensure to clean up after your pet to preserve the natural environment for everyone.
For a more challenging experience, consider the Small natural arch – Ring of Remembrance loop from Liévin. This difficult 26.1 km route involves significant elevation gain and offers a comprehensive exploration of the region's varied landscapes and historical sites.
While the terrils are the primary natural feature, the broader region around Loos-En-Gohelle does feature some water bodies. Highlights like Marsh Pond and Etang de Wingles are nearby, offering different natural settings if you wish to explore beyond the immediate terril trails.


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