4.3
(896)
35,391
riders
763
rides
Mollendaalbos road bike routes are popular within the expansive Meerdaal Forest and Heverlee Forest, forming part of Flanders' largest mixed deciduous forest. The terrain features a mix of well-paved surfaces suitable for road cycling, alongside some unpaved sections that are manageable in dry conditions. The region is characterized by its sandy to loamy soil and rolling hills, with elevations such as the Tomberg, offering varied gradients for cyclists.
Last updated: July 15, 2026
10
riders
23.2km
01:07
120m
120m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
3
riders
76.9km
03:40
340m
340m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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4.7
(3)
120
riders
42.3km
02:00
300m
300m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
4.7
(3)
21
riders
43.5km
01:59
220m
220m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
21
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Nice segment from the Gempe mill to blast up with the big gear.
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Along the route of the Brabantse Arrow, the pros still manage to reach the summit while admiring the wonderful surrounding scenery. It's possible to stop at the summit at the sports center on the left for a well-deserved rest.
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This year, the globe celebrates its 35th anniversary. The spherical vessel was painted like a globe by architect Ortwin Deroo in 1993. It was renovated in 2017. The water tower itself was built in 1969 by the Ateliers de Construction de Jambes. The steel water tower with its spherical crown is 29 meters tall. The tower has a capacity of 500m³ of water and provides drinking water to approximately 5,000 households in Bierbeek, Lovenjoel, Kessel-Lo, Lubbeek, Blanden, and Haasrode, as well as the Pellenberg hospital. Inventory of Immovable Heritage: Bierbeek Water Tower, https://id.erfgoed.net/erfgoedobjecten/307079
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War memorial in a small park at the roundabout of the "Place Communale". In memory of the victims of the First and Second World Wars. Top: "1914-1918" and "1940-1945". Bottom: "Beauvechain à ses braves" in the center. On the left: the names Schayes V., Servais J., Van Mol S., and Devester L. Right: the names Beaupré L., Frix J., and Delronche R. Caption: "Pro Patria". Several benches and picnic benches are located nearby in the park. The monument is bordered by several shell-shaped elements.
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watch out for fast cyclists along the path along the Dijle and canal.
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Mollendaalbos, part of the larger Meerdaal and Heverlee Forests, offers a varied terrain for road cyclists. You'll find a mix of well-paved surfaces ideal for road bikes, alongside some unpaved sections that are generally manageable in dry conditions, even for racing bikes. The region features rolling hills and elevations like the Tomberg, providing diverse gradients and challenges.
Yes, Mollendaalbos offers routes for various skill levels, including options suitable for beginners. For instance, the Globe Water Tower, Bierbeek loop from Bierbeek is an easy 8.4 km route, and the Sigarenberg Climb – Wijgmaalbroek loop from Bierbeek is another easy option spanning 43.5 km.
While cycling through Mollendaalbos, you can encounter several natural highlights. The forest is home to the oldest deer population in Flanders and a rich variety of plants. A prominent landmark is the Thick Oak, a monumental tree over 300 years old, offering a shaded picnic spot. The Tomberg, the second-highest point in Meerdaalwoud, also provides scenic views.
Yes, Mollendaalbos features unique tree sculptures by local artist Ad Wouters. You might discover creations like "Het fluiterke" and other fairytale-like figures carved into dead oaks along the "Path of Ad." These sculptures add an imaginative touch to the forest landscape.
The road cycling routes in Mollendaalbos are highly regarded by the komoot community, with an average score of 4.4 stars from over 800 reviews. Cyclists often praise the dense mixed deciduous forests, rolling hills, and the network of well-maintained paths that cater to different ability levels.
Yes, many road cycling routes in Mollendaalbos are designed as loops, allowing you to start and end at the same point. Examples include the Cobbled section Mollendaalbos loop from Bierbeek, a 24.1 km route, and the longer Demer Towpath – Beautiful avenue loop from Bierbeek, which spans 76.8 km.
Mollendaalbos is enjoyable for road cycling throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery with changing foliage. Summer is also suitable, though some unpaved sections might be dusty. Always check local weather conditions, especially for unpaved segments, as they are best managed in dry conditions.
Yes, Mollendaalbos offers routes with significant elevation gain for more experienced cyclists. The Weg Naar Nethen – Rue de Pécrot Climb loop from Bierbeek, for example, includes challenging ascents like the Weg Naar Nethen and Rue de Pécrot, making it a popular choice for those seeking a tougher ride.
While the immediate forest area is primarily natural, the surrounding villages and towns, such as Bierbeek, offer various amenities including cafes, pubs, and accommodation options where cyclists can refuel and relax after their rides.
There are over 760 road cycling routes available in Mollendaalbos, catering to a wide range of preferences and fitness levels. This includes approximately 140 easy routes, over 500 moderate routes, and more than 110 difficult routes.
Yes, Mollendaalbos can be suitable for family-friendly road cycling, especially on its easier, well-paved routes. The forest also features pleasant picnic spots, particularly near artistic attractions like Ad Wouters' sculptures, which can enhance a family outing.


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