4.4
(1031)
43,486
riders
914
rides
Road cycling in Bertembos En Grevensbos offers diverse landscapes and varied terrain for cyclists. The region is situated on the Brabant plateau, featuring a Diestian ridge that provides elevated positions and panoramic views. Its landscape includes extensive forests like Bertembos and Grevensbos, alongside distinctive hollow roads and colluvial valleys. The highest points of the Bertembos plateau reach approximately 95 meters above sea level, contributing to a mix of challenging climbs and scenic routes.
Last updated: July 1, 2026
4.0
(2)
24
riders
16.7km
00:47
110m
110m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
125
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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4.8
(6)
63
riders
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
5.0
(2)
46
riders
50.5km
02:20
190m
190m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
34
riders
83.1km
04:21
900m
900m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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F3 is the cycle highway between Brussels and Leuven. In Zaventem, the route splits. You can go via the new bridge at NATO to Diegem and connect to the Brussels route C3. However, you can also go from here to the airport itself. Or you can use this section to cycle around the airport, which is interesting, as only cyclists are allowed on parts of the airport.
6
0
01/19 is a full-fledged runway that can be used in both directions. Heading 01 = heading around 010°; Heading 19 = heading around 190° It crosses the two parallel runways 07L/25R and 07R/25L, giving it an operationally flexible role in wind conditions that are not compatible with the parallel runways. Zaventem has 3 runways, together they form a Z-configuration.
6
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Along the western access road of Brussels Airport, a series of yellow communication towers rise from the field, neatly arranged and geometrically aligned with the runway. Their rhythm and repetition give the landscape an almost graphic structure: a technical horizon that contrasts with the soft green of the surrounding fields. The towers form the visual extension of the airport, a silent interface between aviation and land.
5
0
Nice cycling with a good surface and no traffic.
0
0
Nice challenge through the glowing landscape.
5
0
On this path, you can enjoy beautiful views of the Dijle landscape. Enjoy it to the fullest at a moderate speed.
5
0
This tunnel is better known as "The Rabbit Hole"
0
0
Bertembos En Grevensbos is characterized by its hilly terrain, situated on the Brabant plateau. You'll encounter a mix of challenging climbs and scenic routes, with the highest points reaching approximately 95 meters above sea level. The region features extensive forests, distinctive hollow roads, and colluvial valleys, offering varied perspectives and a dynamic cycling experience.
Yes, the region offers several easy road cycling routes. For instance, the Cycle Path Through the Fields – Neerijse–Leefdaal Cycle Path loop from Bertem is an easy 10.4-mile (16.7 km) trail that provides pleasant cycling through open fields. Another easy option is the View of the Leuven-Dijle Canal – Wijgmaalbroek loop from Veltem, an 18.8-mile (30.2 km) path with views of the Leuven-Dijle Canal.
Absolutely. For those seeking a challenge, the region includes routes with significant elevation gain. The Hagaard Climb – Cycle Path Through the Fields loop from Veltem is a difficult 85.8-mile (138.1 km) route with nearly 950 meters of elevation gain, providing a demanding ride. The 'Bertembos from Bertem' climb itself is a notable feature, spanning 0.9 km with an average gradient of 4.6%.
The region is rich in natural beauty and historical elements. You can encounter distinctive hollow roads, such as the Hollow Road of Stierke, which are attractions in themselves. The Bertembos and De Koeheide Nature Reserve offers opportunities to explore diverse flora and fauna. Additionally, you might spot the Former Hunting Lodge in Bertem Forest, adding a historical touch to your ride.
While specific family-designated road cycling routes aren't highlighted, the easier, flatter routes like the Cycle Path Through the Fields – Neerijse–Leefdaal Cycle Path loop from Bertem could be suitable for families with older children comfortable on road bikes. The area also features 'Het Vossenhol Play Forest' (Het Vossenhol Play Forest), which could be a fun stop for families, though it's not directly on a road cycling path.
The region is attractive throughout the year, but spring is particularly beautiful with a carpet of wood anemones appearing in the forests. Dry conditions are generally recommended, especially for routes that might incorporate sections with rougher surfaces, ensuring a more comfortable road cycling experience. Summer and early autumn also offer pleasant weather for exploring the diverse landscapes.
Yes, many of the road cycling routes in Bertembos En Grevensbos are designed as loops. Examples include the Cycle Path Through the Fields – Neerijse–Leefdaal Cycle Path loop from Bertem and the View of the Leuven-Dijle Canal – Wijgmaalbroek loop from Veltem, allowing you to start and end your ride in the same location.
There are over 900 road cycling routes available in Bertembos En Grevensbos, catering to various skill levels from easy to difficult. This extensive network ensures plenty of options for exploration.
The road cycling routes in Bertembos En Grevensbos are highly rated by the komoot community, with an average score of 4.4 stars from over 950 reviews. Cyclists often praise the varied terrain, the mix of challenging climbs and scenic views, and the overall accessibility of the network.
Yes, the region offers several longer routes for endurance cyclists. For example, the F3 Cycle Route Zaventem – F3 Cycle Path Near Kronenberg loop from Veltem covers 51.5 miles (82.9 km), and the Hagaard Climb – Cycle Path Through the Fields loop from Veltem is an extensive 85.8-mile (138.1 km) route.
Yes, due to its position on the Brabant plateau and Diestian ridge, Bertembos offers splendid panoramic views across the surrounding valleys. The highest points of the Bertembos plateau, reaching approximately 95 meters above sea level, provide rewarding vistas at the summit of climbs.


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