4.3
(425)
3,606
riders
292
rides
Touring cycling around Mare à Goriaux features a distinctive landscape shaped by its history as a mining subsidence lake within the Raismes-Saint-Amand-Wallers forest. The area is characterized by the 90-hectare lake, a prominent slag heap (terril), and sections of the famous Paris-Roubaix cobblestones. This unique topography provides a varied environment for cycling, blending natural beauty with industrial heritage. The routes often traverse lush forest settings and offer views of the lake.
Last updated: May 21, 2026
1.0
(1)
18
riders
5.69km
00:20
20m
20m
Hard bike ride. Great for any fitness level. You may need to push your bike for some segments of this route.
8
riders
17.0km
01:06
40m
40m
Hard bike ride. Great for any fitness level. You may need to push your bike for some segments of this route.

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4.8
(6)
46
riders
50.7km
03:10
100m
100m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
4.5
(4)
23
riders
130km
07:47
430m
430m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.2
(5)
18
riders
17.6km
01:12
70m
70m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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The belfry of Tournai is the oldest in Belgium (12th century). The building, which is part of UNESCO World Heritage, is 72 meters high and dominates the Grand-Place. During the ascent of the tower with its 257 steps, one discovers various didactic exhibitions, the prison, the carillonneur's room, and finally the bells which ring every Sunday during the summer (around 3:30 PM). The belfry of Tournai, built in 1192, symbolizes municipal freedoms. Its bell (the “Bancloque”) was used to warn the population of trials, executions, invasions, fires, etc. The belfry served as a watchtower, prison, bell tower, and town hall. You have access to the first terrace, which offers a breathtaking view of Tournai and its surroundings. source: visitwapi.be
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Very special place to take pictures
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Warning: this hurts your buttocks but it's awesome!
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Impressive, I did not know about these, and this is huge.
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This will enchant you to cycle the Paris Roubaix tour 170 km Troisville - Roubaix
1
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Beautiful gravel along the river
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Listed as a UNESCO World Heritage Site, the Gothic-style belfry of Tournai is the oldest in Belgium. A powerful symbol of urban liberties, it was likely built following the granting of a charter of freedoms in 1188 by Philip II Augustus, King of France. The lower belfry dates back to the city's founding, although it was remodeled at the end of the 14th century during the construction of the upper belfry. The upper belfry houses the bells and the clock and exhibits remarkable architectural unity. Restorations in the 19th century and, to a lesser extent, those in the 20th century, gave the belfry its current appearance. Reopened to the public in 2002 after ten years of work, visitors can discover a multimedia show about its history, panels explaining its functions, the carillonneur's room and the carillon itself, and, from its summit, a breathtaking panoramic view of Tournai.
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There are over 290 touring cycling routes available around Mare à Goriaux, catering to various skill levels. This includes more than 150 easy routes, over 100 moderate routes, and around 35 more challenging options.
Yes, Mare à Goriaux offers many easy routes perfect for families and beginners. For instance, the Arenberg Creative Mine – Trouée d'Arenberg loop from Hasnon is a short, easy 3.5-mile (5.7 km) path that allows you to experience the historic cobblestone sections and surrounding forest without excessive difficulty.
Absolutely! Mare à Goriaux is directly connected to the legendary Paris-Roubaix cycling race. Routes like the Trouée d'Arenberg – Arenberg Creative Mine loop from Mine de Wallers-Arenberg incorporate sections of the iconic "Trouée d'Arenberg" (Arenberg gap) cobblestones, offering a unique challenge and a piece of cycling history.
You'll experience a striking blend of natural beauty and industrial heritage. The routes often traverse lush forest settings within the Raismes-Saint-Amand-Wallers national forest, offering views of the 90-hectare Mare à Goriaux, a unique mining subsidence lake. You'll also see the prominent slag heap, which provides a dramatic contrast with the white birch trees and offers panoramic views.
Yes, the View of the Mare à Goriaux – Arenberg Creative Mine loop from Wallers, for example, leads you towards the Arenberg Creative Mine. This UNESCO World Heritage-listed former mining site offers fascinating insights into the region's coal mining past and can be easily combined with your cycling tour.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 400 reviews. Cyclists frequently praise the unique combination of the mining landscape, rich biodiversity, and the opportunity to ride on sections of the legendary Paris-Roubaix cobblestones. The varied terrain and tranquil forest settings are also often highlighted.
Many of the touring cycling routes around Mare à Goriaux are designed as loops, allowing you to start and end at the same point. This makes planning your ride convenient. For example, the Drève de la Fosse – Rond point de l'étoile loop from Moulin des Loups is a challenging circular route through varied terrain.
Mare à Goriaux is a designated national biological reserve and Natura 2000 site, making it a haven for wildlife. It's particularly known for its rich birdlife, hosting approximately 300 rare bird species, including the great crested grebe and osprey. Keep an eye out for these and other creatures in the aquatic meadows and forest areas.
While cycling is enjoyable throughout much of the year, spring and autumn often offer the most pleasant conditions. The vibrant vegetation in spring and the rich colors of autumn enhance the scenic beauty, and temperatures are generally mild. Summer can also be good, especially in the shaded forest sections, but be prepared for potentially warmer weather.
Yes, for those seeking a greater challenge, there are more difficult routes available. The Drève des Près Chamiers – Bicycle loop from Puits n° 1 Boitelle is an example of a difficult 10.5-mile (16.9 km) route that offers a more demanding experience through the varied landscape.
Parking is generally available at common starting points for the routes, such as near the Arenberg Creative Mine or other access points within the Raismes-Saint-Amand-Wallers forest. Specific parking details can often be found on individual route descriptions on komoot.


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