4.4
(5997)
38,430
hikers
1,747
hikes
Hiking in Silsombos offers diverse landscapes within the Flemish Brabant province, forming a key part of "De Groene Vallei." The region features a rich mix of wet forests, bushes, swampy grasslands, meadows, and oak forests, supported by calcareous groundwater. The Molenbeek stream winds through the area, creating meanders and contributing to the varied terrain. Elevations are generally low, with the highest points reaching around 25 meters above sea level.
Last updated: July 3, 2026
4.5
(67)
275
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(69)
321
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.6
(21)
77
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(26)
80
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(24)
73
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Beautiful paths, road well marked. Generally, beware of ticks!! Think more during wet periods.
1
0
I think this one has been cleaned properly.
1
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Nice information about region.
0
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Those paths are great, they're renovating them. Many rot during wet periods.
0
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beautiful piece of nature where we were the paths were dry.
0
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Mud with beautiful green views...
0
0
Beautiful and a bit adventurous due to the "rustic character" of some paths.
4
0
Silsombos offers a wide selection of routes, with over 1,500 hiking trails recorded on komoot. These range from easy strolls to more challenging paths, ensuring options for various fitness levels.
The terrain in Silsombos is quite diverse, featuring wet forests, bushes, swampy grasslands, meadows, and oak forests. The Molenbeek stream winds through the area, creating meanders. You'll find a mix of paved and unpaved paths, with some routes utilizing boardwalks and stepping stones, especially in potentially muddy sections. Elevations are generally low, with the highest points around 25 meters above sea level.
Yes, Silsombos has options suitable for families. While some routes may not be ideal for strollers due to muddy conditions, an accessible 'Prikkelpad' (sensory path) is under development, designed to be wheelchair-accessible and stimulating for children. Many of the easier routes, like the Molenbeek Stream β Orchid Meadow Viewpoint loop from Veltem-Beisem, are great for a family outing.
Yes, Silsombos is generally dog-friendly. The Green Valley Visitor Centre, located on the western edge of Silsombos, even features an off-leash area for dogs. Always ensure your dog is under control, especially in nature reserve sections, and check for any specific local regulations on individual trails.
Silsombos is rich in natural beauty and local lore. You can explore the winding Molenbeek stream, discover areas where forest orchids bloom in June, and spot giant horsetails. A notable landmark is the statue of Our Lady, known as 'De Zwarte Madam', nestled under an ancient oak tree.
Yes, many of the popular routes in Silsombos are circular. Examples include the Boardwalks of Silsombos β Along the Molenbeek loop from Kortenberg, the Silsombos Nature Reserve β Boardwalks of Silsombos loop from Silsombos, and the Along the Molenbeek β Silsombos Nature Reserve loop from Nederokkerzeel, all offering varied experiences.
Silsombos is accessible by public transport. The Green Valley Visitor Centre, a good starting point, is about a 30-minute walk from Erps-Kwerps train station. Buses also serve the area, making it convenient to reach from nearby cities like Brussels.
The Green Valley Visitor Centre in Erps-Kwerps, on the western edge of Silsombos, serves as an ideal starting point and offers parking facilities. You can also find parking options near the trailheads in surrounding villages like Kortenberg or Nederokkerzeel.
Silsombos offers unique experiences throughout the year. June is particularly special for seeing the forest orchids and other orchid species in bloom. The mysterious ambiance, especially with mist in the morning, can be enjoyed in cooler months. However, be prepared for potentially muddy conditions, especially after rain, and wear sturdy waterproof footwear.
Yes, the Green Valley Visitor Centre features a SilsomCafΓ©, perfect for a refreshment before or after your hike. Additionally, the surrounding villages offer various cafes and pubs where you can relax and refuel.
Silsombos stands out for its diverse ecosystems, including wet forests and swampy grasslands, supported by unique calcareous groundwater. The presence of rare forest orchids and giant horsetails adds to its botanical appeal. The winding Molenbeek stream and the local legend of 'De Zwarte Madam' also contribute to its distinctive and sometimes mysterious atmosphere.
The komoot community highly rates Silsombos, with an average score of 4.4 stars from over 5,000 reviews. Hikers often praise the varied scenery, the well-maintained boardwalks, and the tranquil natural setting that feels far removed from urban areas, despite its proximity to major cities.
Absolutely. Silsombos has over 1,000 easy routes. A great option for beginners is the Boardwalks of Silsombos β Along the Molenbeek loop from Kortenberg, which is 6.4 km long and features boardwalks through the natural landscape, making it accessible and enjoyable for those new to hiking.
Beyond its rich flora, Silsombos is home to various animals. In summer, you can often spot dozens of band-winged damselflies flying near the Molenbeek stream. The diverse habitats also support a range of bird species and small mammals, making it a good spot for nature observation.
Yes, the Green Valley Visitor Centre is located on the western edge of Silsombos in Erps-Kwerps. It's an excellent starting point, offering free information, hiking maps, and guidance from volunteers. Besides the SilsomCafΓ©, it also has a shop with natural products, a playground, and an off-leash area for dogs.


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