4.4
(169)
10,234
runners
423
runs
Jogging around Mare à Goriaux offers routes through a unique landscape shaped by mining subsidence, featuring expansive ponds and a prominent terril. This biological reserve is situated within the Raismes-Saint-Amand-Wallers forest, providing a green backdrop for outdoor activities. The terrain includes flat sections, elevated slag heaps offering panoramic views, and paths winding through wetlands and diverse flora. The area's rich biodiversity and well-maintained trails make it suitable for various running experiences.
Last updated: June 26, 2026
5.0
(2)
197
runners
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
26
runners
13.6km
01:24
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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10
runners
9.86km
01:01
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
4
runners
17.9km
01:51
40m
40m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
38
runners
10.7km
01:10
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Warning: this hurts your buttocks but it's awesome!
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This will enchant you to cycle the Paris Roubaix tour 170 km Troisville - Roubaix
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As you walk through the Raismes-Saint-Amand-Wallers Forest, you will come across many small, unnamed ponds that reflect the trees and the sky in winter and are covered in algae in summer.
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Hell! 5 stars! The toughest cobblestone strip in the world. They are nowhere worse than here. So higgledy-piggledy. So much space between stones. So much slippery moss in between. So little sunlight because of the dense forest. Always smooth here. Infinitely long. Very understandable that most of us flee halfway to the adjacent gravel strip
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A fantastic view of the Goriaux pond, of which you can see almost the entire length.
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There are over 400 running routes available around Mare à Goriaux, catering to various skill levels. You'll find a wide selection, from easy forest paths to more challenging trails with slight elevation changes.
The terrain in Mare à Goriaux is quite varied, shaped by its unique history. You'll encounter paths winding through wetlands, dense forest environments, and around expansive mining subsidence ponds. A prominent feature is the 'terril' (slag heap) No. 171, which offers elevated sections and panoramic views. While generally considered easy with minimal elevation gain, some paths along the slag heap can be narrow and sloping, adding a moderate challenge.
Absolutely! Mare à Goriaux is a biological reserve with rich biodiversity, so you might spot various bird species. The most notable features include the expansive mining subsidence ponds and the flat, 2-kilometer-long terril No. 171, which provides magnificent panoramic views. For a touch of sporting history, some routes incorporate the famous 'Trouée d'Arenberg', a mythical cobbled section from the Paris-Roubaix cycling race.
The running routes in Mare à Goriaux are highly rated by the komoot community, with an average score of 4.5 stars from over 140 reviews. Runners often praise the unique landscape, the serene forest environment, and the well-maintained trails that offer a peaceful escape into nature. The varied scenery, from wetlands to panoramic views from the terril, is also a frequently highlighted aspect.
Yes, Mare à Goriaux offers several easy and beginner-friendly options. Many paths wind through the forest and around the ponds with minimal elevation gain, making them suitable for those new to running or looking for a relaxed jog. For example, the Running loop from Mine de Wallers-Arenberg is a moderate 9.9 km path that offers varied scenery through the forest.
Yes, many of the running routes in Mare à Goriaux are designed as loops, allowing you to start and finish at the same point. A popular option is the Goriaux Pond – View of the Mare à Goriaux loop from Mine de Wallers-Arenberg, which is a 15.3 km trail offering panoramic views and passing by the expansive Mare à Goriaux.
The well-maintained and generally easy paths make many of the trails suitable for families. The natural environment and varied scenery can be enjoyable for all ages. As for dogs, Mare à Goriaux is a natural area, and dogs are generally welcome, though it's always best to keep them on a leash to protect the local wildlife, especially given its status as a biological reserve.
Mare à Goriaux offers a pleasant running experience throughout the year. Spring brings lush greenery and blooming flora, while autumn showcases vibrant fall colors. Summer is ideal for longer runs, though it's wise to go early or late in the day to avoid peak heat. Winter can offer a unique, tranquil experience, but be mindful of potentially muddy or icy conditions on some paths.
Yes, the site is easily accessible, and parking is available at various entry points to the Mare à Goriaux area, particularly near popular starting points like Mine de Wallers-Arenberg or Aubry-du-Hainaut. This makes it convenient to access the extensive trail network.
Mare à Goriaux is situated within the Raismes-Saint-Amand-Wallers forest. While direct public transport to the reserve itself might be limited, you can typically reach nearby towns like Raismes, Wallers, or Saint-Amand-les-Eaux by public transport. From these towns, you may need to consider a short taxi ride or a longer walk to the trailheads. It's advisable to check local bus schedules for the specific towns.
While Mare à Goriaux itself is a natural reserve, the surrounding towns of Raismes, Wallers, and Saint-Amand-les-Eaux offer various cafes, restaurants, and pubs where you can enjoy a refreshment or a meal after your run. These towns are just a short drive or bike ride away from the main trailheads.
For a route that takes you through diverse forest and wetland areas, consider the Running loop from Aubry-du-Hainaut. This 8.0 km trail offers a great experience of the varied flora and natural beauty of the reserve, often completed in about 55 minutes.


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