4.8
(67)
366
riders
54
rides
Gravel biking around Marly offers diverse terrain characterized by rolling hills and varied landscapes. The region features unpaved roads and loose soil, providing ideal conditions for gravel cycling. As part of the Heuvelland protected nature reserve, the area ensures scenic routes through well-maintained natural surroundings. This environment supports a range of gravel bike trails suitable for different skill levels.
Last updated: July 8, 2026
4.4
(33)
61
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(12)
33
riders
52.9km
03:18
150m
150m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
14
riders
57.7km
03:38
400m
400m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
14
riders
77.8km
04:13
210m
210m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(6)
19
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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As its name suggests, the "gueules noires" (black mouths) route is also the route of coal. In the past, I had the opportunity to do a cultural circuit between this route and a loop around the Escaut. For lovers of regionalism and history, it is possible to learn a lot about the discovery of coal in Bruay sur l’Escaut, Fresnes sur l’Escaut (the first lump of coal was discovered here and there is a nice little museum near the town hall created by lovers of their history), and in Valenciennes too. Personally, I search a lot on the websites of town halls or tourist offices. Enjoy your walk.
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The train station is undergoing a complete renovation to restore its former glory. All the information: https://www.fresnes-sur-escaut.fr/travaux/requalification-de-la-gare-des-houilleres
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Enjoy nature instead of the hustle and bustle.
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Very convenient, tram line 2 passes right in front of Valenciennes train station. 1.5 hours from Paris
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There are over 50 gravel bike trails around Marly, offering a wide range of options for different skill levels. You'll find routes rated easy, moderate, and difficult to explore the region's diverse landscapes.
The Marly region features diverse terrain, characterized by rolling hills, unpaved roads, and varied landscapes. In the Swiss Marly area, you'll encounter forests, open countryside, and some excellent single trails. The Forêt de Marly in France offers a mix of small roads and cycling paths, with approximately 50% paved and 50% unpaved surfaces, perfect for exploring areas not accessible by road bike.
Yes, Marly offers several longer gravel routes. For instance, the Towpath of the Scarpe – Marchiennes State Forest loop from Valenciennes is a challenging 77.4 km (48.1 miles) trail that takes you through forests and along a historic towpath. Another substantial option is the Meditative countryside – Pretty old church loop from Valenciennes, covering 67.9 km (42.2 miles) with significant elevation gain.
While gravel biking around Marly, you can encounter several natural highlights. Consider visiting Le Caillou-qui-Bique, a unique natural monument, or the serene Goriaux Pond. The Bois d'Angre also offers beautiful forest scenery.
Absolutely. A popular moderate route is the Cycle path – Meditative countryside loop from Le Poirier Université, which is 56.2 km (34.9 miles) long and offers a journey through tranquil countryside with varied surfaces. It's a great option for an enjoyable day on the bike.
The gravel biking routes in Marly are highly regarded by the komoot community, holding an average rating of 4.7 out of 5 stars from over 50 reviews. Many riders praise the diverse terrain, the well-maintained natural surroundings, and the variety of routes suitable for different skill levels.
While the provided routes focus on natural landscapes, the broader Marly region, particularly in Switzerland, offers scenic views of historical sites like the Hauterive Abbey and the Montagny keep. In France, the Menhir known as Le Gros Caillou or Grès Montfort is a notable historical site you might encounter.
The Marly region, especially the Swiss part, is enjoyable for gravel biking from spring well into autumn. The moderate altitude means routes are generally accessible during these seasons, offering pleasant conditions for exploring the countryside and forests.
Yes, many of the gravel routes around Marly are designed as loops. For example, the Étang Chabaud-Latour – Canal de Condé loop from Valenciennes is a 35.1 km (21.8 miles) circular trail that combines canal paths with natural sections, offering a convenient and scenic ride.
Yes, some routes provide scenic views of water. In the Swiss Marly area, the FR55 gravel route offers views of Lake Seedorf. Additionally, the Goriaux Pond is a beautiful water body that can be found near some of the trails.
The Marly region features rolling hills, so you can expect dynamic climbs. For instance, the FR55 route in Swiss Marly, despite its moderate length, includes 1,165 meters of elevation gain. Even moderate routes like the Terrils – Along the Scarpe loop from Valenciennes can have over 120 meters of ascent, providing a good workout.


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