4.5
(35)
266
riders
26
rides
Mountain biking around Silly, located in Wallonie Picarde, offers diverse terrain for outdoor enthusiasts. The region is characterized by rolling hills and lush forests, providing a varied landscape for mountain bike trails. Approximately 80% of the municipality is cultivated, with 8% covered by forests, including notable areas like Bois de Silly and Bois de Lessines. This topography creates an ideal setting for both leisurely rides and challenging adventures across its network of routes.
Last updated: June 18, 2026
5.0
(5)
21
riders
25.5km
01:43
200m
200m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.8
(4)
34
riders
30.4km
01:57
170m
170m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

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33
riders
86.7km
05:48
690m
690m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(1)
14
riders
44.0km
03:05
330m
330m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(3)
10
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Beautiful landscape in Hainaut
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Nice little moated castle.
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Located in the province of Hainaut, the Château de Thoricourt is an elegant example of 18th-century neoclassical architecture, built by Count Henri-Gabriel de la Barre d'Erquelinnes. This imposing castle with its symmetrical facade and rustic yet refined appearance is set amidst extensive gardens, charming ponds and avenues lined with old trees. The interior, normally closed to the public, is renowned for its beautiful rococo details and original decorations, which reflect the grandeur of the past. For lovers of heritage and nature, the castle and the surrounding park offer a special place to go back in time and enjoy serene beauty.
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An exciting and challenging mountain bike trail for technical riders. The narrow path winds through dense forests and is full of roots, sharp turns and short, punchy descents that require technique and concentration. This trail combines the beauty of the forest with the perfect dose of adventure – ideal for those who like to test their MTB skills in a beautiful, natural environment.
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The Château de l'Estriverie is an imposing historic residence dating back to the 13th century. Initially a fortified house surrounded by a moat, the current castle was rebuilt in 1630 by the Cottrel family. It is built of brick, limestone and sandstone, with slate roofs and a main courtyard accessible by a stone bridge. Classified as a historic monument in 1976, the site retains its turrets and outbuildings, as well as a chapel dedicated to Saint-Joseph. Today, the castle is still inhabited by the family of Yve de Bavay.
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This fortified house was built on the very site of the 13th century feudal castle. It took its final form in the 17th century.
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Wallonia Tourist Office Picardie installed Land Art installations in various places, this installation is part of that and refers to the birthplace of René Margueritte in Lessen (near the Dender).
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Silly offers a comprehensive network of over 20 mountain bike trails, catering to various skill levels. You'll find a good mix of easy, moderate, and challenging routes to explore the region's diverse landscapes.
The terrain in Silly is characterized by rolling hills and lush forests, providing a varied experience. You'll encounter forest paths, some singletrack sections, and routes that pass through cultivated areas. The region's topography includes both gentle inclines and more demanding ascents and descents.
Yes, Silly has several easy mountain bike trails perfect for beginners or families. For instance, the Provision Wood – Thoricourt Castle loop from Silly is an easy 24.9 km route that takes you through forest paths and past historical landmarks. Another accessible option is the Château of Thoricourt – Drève du Château de Thoricourt loop from Thoricourt, which is 17.5 km long and also rated easy.
For experienced riders seeking a challenge, the Bois de Lessines – Chapel of Fièvres loop from Silly is a difficult 86.7 km route with significant elevation changes, designed to test your endurance and technical skills.
Silly's trails often weave through picturesque landscapes and past historical sites. You can discover several castles, such as the Thoricourt Castle, and explore notable forested areas like Provision Wood and Bois de Lessines. The wider region also features the Raspaille Forest, known for its legends and the historic Juffrouwkapel ('t Iffraken) — Saint Apollonia Chapel. Additionally, you might encounter the scenic Coeurq Pond and Waterfall.
Yes, many of the mountain bike routes in Silly are designed as loops, allowing you to start and end at the same point. Examples include the Provision Wood – Thoricourt Castle loop from Silly and the Forest singletrack – Estriverie Castle loop from Graty.
The mountain bike trails in Silly are highly regarded by the komoot community, with an average rating of 4.4 stars from over 20 reviews. Riders frequently praise the diverse terrain, the blend of forest paths and historical sights, and the well-maintained network that offers options for all ability levels.
Yes, Silly can be a great destination for mountain biking with children, especially on its easier, less technical routes. The region's varied landscape and historical points of interest can make for an engaging family outing. Consider routes like the Château of Thoricourt – Drève du Château de Thoricourt loop from Silly, which is an easy 16.8 km trail through wooded areas.
Yes, you can find singletrack sections within Silly's trail network. For instance, the Forest singletrack – Estriverie Castle loop from Graty is a moderate 41.3 km route that specifically highlights exploring varied terrain, including forest singletrack.
Silly's mountain bike trails are enjoyable throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer provides longer daylight hours. Even in winter, some trails may be accessible, though conditions can vary, so it's always best to check local weather and trail conditions before heading out.
Silly is a charming municipality with eight villages, and you can find amenities such as cafes and local eateries within the area. The 'Eden Slow Tour' bike circuit, for example, highlights the region's 'Slow Food' concept and offers picnic bags with local products, encouraging stops along the route. For accommodation, you'll find options in and around the villages.


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