4.4
(433)
2,553
riders
46
rides
Gravel biking around Bois du Laerbeek - Laarbeekbos features a diverse landscape characterized by ancient beech forests and varied terrain. The area presents an undulating relief with gentle slopes, ravines, and a deep valley, which is a remnant of an 11th-century limestone quarry. The Laerbeek stream winds through these valleys, forming a forest pond and contributing to unique petrifying springs. This topography offers a range of natural surfaces and elevation changes suitable for gravel cycling.
Last updated: July 12, 2026
4.7
(31)
131
riders
39.5km
03:05
350m
350m
This difficult 24.5-mile (39.5 km) gravel biking loop through Groene Gordel and Kravaalbos offers 1142 feet (348 metres) of elevation gain.
7
riders
35.0km
02:17
290m
290m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

Sign up for free
5.0
(1)
9
riders
33.1km
02:02
290m
290m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(11)
66
riders
59.8km
03:43
480m
480m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
4.5
(8)
32
riders
52.7km
03:10
260m
260m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
This path is often used by gravel bikers, so keep this in mind.
0
0
Skylane from Brussels with the Atomium and the Belgian flag on top.
4
0
This is where the interesting part ends. Brussels is right on your doorstep. Conversely, it's an ideal way to leave Brussels behind.
6
0
Nice piece of F212. You can really go for it here. Straight ahead. Be careful at Zellik station.
8
0
cozy village café, you feel like you're in France
0
0
Nice alternative to the many narrow roads in the forest itself where cycling is not allowed.
0
0
The Hoogpoort Castle is a castle in the Flemish Brabant town of Asse, located at Hoogpoort 6-8. On the Figurative Map of the goods of 't hoff te Vrythout ende de hooge Poorte from 1718, there is mention of a prominent country house. In 1749, the property was owned by Barbara Leyniers. In 1831, the house, together with the surrounding 34 ha, was owned by Joseph Leyniers. His widow sold it in 1840 to notary Joseph Crick. He enlarged the property to 177 ha and also acquired the IJzenbeekmolen. Around 1860, he had most of the buildings of Hoogpoort demolished and probably only the old country house was preserved. He died in 1876 and his son, Prosper Crick, renovated and enlarged this house in the early 1890s. In 1905, the estate came to René Florin. In 1908, he had a neoclassical castle built near the old house. This was surrounded by a forest of 4.5 ha and the straight paths were converted into winding paths. The forest is home to woodbine, wild garlic and woodloosifolia. It is this castle that still exists. ( https://nl.wikipedia.org/wiki/Kasteel_Hoogpoort )
0
0
Mort Subite Brewery, formerly De Keersmaeker Brewery, is a beer brewery in Kobbegem in the Belgian municipality of Asse. The first mention of this farm brewery dates back to 1604 and the first brewer mentioned was Joris Van Der Hasselt in 1686. Generations later, in 1869, Felix Jan De Keersmaeker (1840-1912) took over the brewery from Jan Baptist Bastaerts (1787-1869). His son Hubert De Keersmaeker (1896-1945) - mayor of Kobbegem - launched the top-fermenting beer Hert Ale during the interbellum, followed in the 1950s by the bottom-fermenting Kob Pils. The company was then owned by brothers André (1932-2024) and Paul De Keersmaeker (1929-2022), who later became a state secretary in the Belgian federal government. In 1970, De Keersmaeker took over À la Mort Subite, a well-known Brussels café with a gueuze stekerij, from the Vossen brothers. The name Mort Subite comes from the dice game pietjesbak. The loser of this game is called a "dead". When there was little time left, a shortened version was played: the "Mort Subite". This game became common in Vossen's café, after which it was decided to give the café that name as well. Since the takeover, lambic, gueuze and fruit beers have been the most important products in the range, under the name Mort Subite. In 1989, the Eylenbosch brewery from Schepdaal was also taken over. When the De Keersmaeker brothers sold their shares to the Alken-Maes group, they became the new owner. Since 2008, this brewery group has in turn been part of the Dutch Heineken. ( https://nl.wikipedia.org/wiki/Brouwerij_Mort_Subite )
0
0
The Bois du Laerbeek - Laarbeekbos features a diverse landscape with ancient beech forests and varied terrain. You'll encounter an undulating relief with gentle slopes, ravines, and a deep valley, which are remnants of an 11th-century limestone quarry. The presence of the Laerbeek stream, forest ponds, and petrifying springs adds to the natural surfaces and elevation changes, offering an engaging experience for gravel cyclists.
Yes, while many routes offer moderate to difficult challenges, there are options suitable for beginners. For example, the area has 2 easy tours out of a total of 84. These trails provide a good introduction to gravel biking in the region without overly demanding technical sections or steep climbs.
As you cycle through Bois du Laerbeek - Laarbeekbos, you can admire ancient beech trees, some 150 to 200 years old, creating a serene forest atmosphere. The Laerbeek stream winds through valleys, forming a forest pond, and you might even spot rare petrifying springs with travertine formations. The forest is also known for its rich biodiversity, including various flora like wild garlic and bluebells, and is a vital habitat for bat species and cavity-nesting birds.
Yes, many of the gravel bike routes in Bois du Laerbeek - Laarbeekbos are designed as loops, allowing you to start and end at the same point. An example of a challenging circular route is the Groene Gordel and Kravaalbos Loop, which covers 39.5 km with significant elevation gain.
Bois du Laerbeek - Laarbeekbos is generally dog-friendly. However, it's important to keep dogs on a leash, especially given the area's rich biodiversity and its status as a Natura 2000 Special Protection Area. This helps protect wildlife and ensures a pleasant experience for all visitors.
The forest offers beautiful scenery year-round. Spring is particularly spectacular with blooms of wild garlic, forest anemones, and bluebells. Autumn brings vibrant foliage. While cycling is possible in winter, be mindful of potentially muddy or slippery conditions on natural trails. Summer provides pleasant temperatures for riding under the tree canopy.
Absolutely. If you're looking for a challenge, consider routes like the Keyenbempt Nature Reserve – Sonian Forest Path loop from Jette. This difficult 58.1 km path navigates through natural reserves and forest paths, featuring substantial elevation gain of over 468 meters, providing a demanding workout.
While specific parking lots for gravel biking aren't detailed, the Bois du Laerbeek - Laarbeekbos is part of the larger King Baudouin Park. You can typically find parking options around the perimeter of such public parks in urban areas like Jette, Brussels. Look for designated parking zones near park entrances or along adjacent streets.
Being located in Jette, Brussels, Bois du Laerbeek - Laarbeekbos is well-connected by public transport. You can typically reach the area via local bus or tram services that operate within Brussels. Check the STIB/MIVB website for the most current routes and schedules to plan your journey to the park's vicinity.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 600 reviews. Reviewers often praise the diverse terrain, the beauty of the ancient beech forests, and the engaging challenges offered by the varied topography, making it a popular escape from the city.
Yes, given its proximity to Jette, Brussels, you can find various cafes and pubs in the surrounding neighborhoods. These establishments offer convenient spots for a post-ride refreshment or a meal. Exploring the local area around the park will reveal several options to refuel.
Generally, designated paths within public forests like Bois du Laerbeek - Laarbeekbos are open to cyclists without specific permits. However, it's always advisable to respect local signage and regulations, especially concerning protected areas and shared-use trails, to ensure you are cycling in permitted zones.
Experienced riders will find plenty of challenging options. For instance, the Nekkerweg Singletrack – Maalbeek Trail loop from Jette is a 55.8 km trail that includes singletrack and natural trails, often completed in about 3 hours 22 minutes, offering a more technical and demanding ride.


Browse the best Gravel rides in other regions.