4.4
(193)
2,253
riders
127
rides
Grez-Doiceau car-free gravel routes traverse a landscape characterized by bucolic scenery, including farmland, woods, and meadows. The region, nestled in the Train valley, offers varied terrain suitable for gravel biking, with routes often featuring soft gravel paths. Natural features like the Parc de la Dyle and views of the Hageland Hills contribute to the area's appeal for outdoor activities. The network of no traffic gravel bike trails provides opportunities to explore the Meerdaal Forest and Heverlee Forest.
Last updated: May 3, 2026
4.4
(5)
59
riders
67.6km
05:01
600m
600m
This difficult 42.0-mile (67.6 km) gravel biking loop in Brabantse Wouden National Park offers varied terrain and scenic forests.
5.0
(5)
48
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

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4.5
(2)
48
riders
62.0km
03:47
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
15
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(4)
10
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Grez-Doiceau
Nice cycling with a good surface and no traffic.
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A strenuous climb or easy descent depending on where you start.
8
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At a moderate speed you can fully enjoy the Brabantse Woud.
5
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Nice challenge through the glowing landscape.
5
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Comfortable shady gravel through the Meerdaalwoud.
4
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Heverleebos. Forest on the outskirts of the magnificent city of Leuven. Its paths, perfect for gravel riding, hosted the 2023 European Gravel Championships (with victories by Lorena Wiebes and local rider Jasper Stuyven) and the 2024 Gravel World Championships (with victories by Marianne Vos and Mathieu van der Poel).
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Park Abbey is considered one of the best-preserved abbeys in Western Europe. Besides the abbey and its church, the complex also includes an estate and extensive grounds with meadows and ponds. Although the abbey largely dates from the 17th and 18th centuries, its history goes back to 1129, when the Duke of Brabant gifted his hunting grounds in Leuven to the Premonstratensians. The Premonstratensians, or Norbertines, were considered wealthy and powerful and were therefore called the "Park Princes." They led a privileged life and devoted themselves to art and literature. The abbey's library once housed a renowned collection of manuscripts and early printed books. The abbots adorned the interiors with works of art, including the stained-glass windows by Jean de Caumont in the cloister and the stucco ceilings by Jan Christiaen Hansche. Source: Flemishmastersinsitu.com
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Be careful on the descent towards Terlanen... Fairly fast and narrow...
6
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Grez-Doiceau offers a wide selection of over 120 no-traffic gravel bike trails, ensuring plenty of options for exploring the region's beautiful landscapes away from cars. These routes vary in difficulty, catering to different skill levels.
The no-traffic gravel trails in Grez-Doiceau traverse diverse and picturesque terrain. You'll find yourself cycling through 'bucolic landscapes' that include paths through farmland, dense woods, and open meadows, often offering panoramic views. Some routes feature soft gravel, while others might include more challenging unpaved segments, reflecting the region's varied topography and rolling landscapes, including views of the Hageland Hills.
Yes, Grez-Doiceau's no-traffic gravel routes cater to various skill levels. While some trails are easy and mostly paved, ideal for beginners, others are more challenging with unpaved segments that demand good fitness. Out of the over 120 available routes, 16 are rated as easy, 62 as moderate, and 43 as difficult, ensuring there's something for everyone.
The no-traffic gravel biking experience in Grez-Doiceau is highly rated by the komoot community, with an average score of 4.38 out of 5 stars. Reviewers often praise the region's 'bucolic landscapes,' the extensive network of safe cycling paths, and the opportunity to explore diverse terrain through farmland, woods, and meadows, all away from traffic.
Yes, Grez-Doiceau offers several family-friendly no-traffic gravel bike routes. The region is known for its safe cycling paths suitable for various skill levels, including options with softer gravel that are ideal for those new to gravel biking or families with children. Look for routes rated as 'easy' in the guide for the most suitable options.
Many no-traffic gravel routes in Grez-Doiceau offer access to beautiful natural features and historical landmarks. You might encounter the significant Ponds of Tervuren Park, the serene Dijle River in the Doode Bemde Nature Reserve, or the picturesque Lake Genval. The area also boasts several historical castles, such as the Châteaux de Beausart, de Laurensart, de Grez-Doiceau, and d'Archennes, which add a touch of history to your ride.
Absolutely. Many of the no-traffic gravel routes in Grez-Doiceau are designed as loops, allowing you to start and finish at the same point. For example, the Meerdaal Forest and Heverlee Forest loop from Sint-Joris-Weert is a popular option, offering a substantial ride through varied forest terrain. Another great choice is the Meerdaal Forest and Heverlee Forest – Weertse Dreef (East Side) loop from Biez.
Grez-Doiceau is enjoyable for gravel biking throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery with changing foliage. Summer can also be great, especially for rides through shaded forest sections. While winter biking is possible, be mindful of potential muddy or icy conditions on unpaved sections.
While specific parking areas for each trail are not always listed, many routes in Grez-Doiceau start near villages or natural areas where public parking is available. It's advisable to check the starting point of your chosen komoot tour for nearby parking suggestions or look for designated parking at popular access points to the Meerdaal Forest or Heverlee Forest, which are central to many routes.
Accessing Grez-Doiceau's gravel trails by public transport is generally feasible, though it may require some planning. The region has local bus services that connect to train stations in nearby towns. From there, you might be able to cycle to the start of your chosen trail. We recommend checking local public transport schedules and routes to the specific starting points of the komoot tours you plan to ride.
Many natural areas and trails in Grez-Doiceau, including parts of the Meerdaal Forest and Heverlee Forest, are dog-friendly. However, regulations can vary, especially concerning leashing and waste disposal. It's always best to check local signage or the specific rules for the nature reserve or forest you plan to visit to ensure a pleasant experience for both you and your dog.


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