4.5
(273)
1,922
riders
148
rides
Gravel biking around La Hulpe is defined by its varied natural landscapes, offering extensive networks of trails. The region features the ancient Sonian Forest, a Natura 2000 area known for its centuries-old beech trees and diverse flora. Expansive estates like Domaine Solvay, home to the Château de La Hulpe, provide additional paths through woodlands and gardens. Gravel bike trails around La Hulpe often combine unpaved sections with paved roads, catering to different skill levels.
Last updated: May 16, 2026
4.5
(31)
171
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.6
(7)
74
riders
49.2km
02:50
310m
310m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.5
(2)
22
riders
43.9km
02:52
450m
450m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
14
riders
64.7km
04:08
620m
620m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
6
riders
72.3km
04:33
580m
580m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Definitely stop by Ernesto koffie (right at the roundabout Walensebaan and Smisstraat), a cozy little food truck right by the ponds. There are also cozy seating areas provided at the food truck itself. Delicious coffee and wonderful pastries. Ideal for a refueling stop. Super friendly service. Open Wednesday to Sunday from 10:30
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A strenuous climb or easy descent depending on where you start.
8
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The Groenendaal racecourse was built in 1888-1889 on the initiative of Leopold II in the middle of the Sonian Forest, next to the road to Waterloo, and in 1892, as part of easy access, it received its own railway connection to Groenendaal station. To realize this racecourse, approximately 100 hectares of forest were cleared at the end of the 19th century. King Leopold II had his own box there, located between two metal grandstands for the public. After the First World War, this area was used for the dismantling of weapons and ammunition left behind in the Westhoek. German prisoners of war had to clear mines under the supervision of the Belgian army. During a fire and the subsequent explosions of ammunition on May 6, 1919, the hippodrome's grandstands and buildings were heavily damaged. After another explosion in November, the ammunition depot was completely dismantled in 1920. Two years later, the racecourse was restored and the grandstands were rebuilt. The royal box for Albert I was not rebuilt until 1924. Its appearance was completely different from the pre-war grandstand. When the current appearance came about is not entirely clear, although the current box is attributed to Albert I in the literature, see also monogram. Inventory of Immovable Heritage: Royal Box and remains of bookmaker's room, https://id.erfgoed.net/erfgoedobjecten/302991
4
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Comfortable shady gravel through the Meerdaalwoud.
4
0
Very well-rounded gravel, a beautiful stretch. It's also easy to ride downhill, but for an extra challenge, it's best to ride it uphill :-)
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A solid wood bridge crosses the Horseshoe Pond, which is thus divided into two parts.
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In front of the park is a French garden with ponds, flower beds and statues, which extends to a series of ponds that receive their water from the Voer.
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Narrow path next to the Voer. It can get quite busy, with lots of walkers, joggers, and horseback riders.
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There are over 250 gravel bike routes around La Hulpe, offering a wide range of options for different skill levels and preferences. You'll find everything from shorter, easier loops to more challenging, long-distance rides.
The gravel trails in La Hulpe offer diverse terrain, often combining unpaved sections through forests and estates with some paved roads. You can find routes ranging from easy to difficult. For example, the Domaine Solvay – Château de La Hulpe loop from La Hulpe is a moderate option, while the View of Terhulpen Castle – Sonian Forest loop from Genval is considered difficult due to its length and elevation.
Many routes traverse the ancient Sonian Forest, known for its centuries-old beech trees. You can also explore the expansive Domaine Solvay, which includes the Château de La Hulpe and its beautiful French gardens. Other notable features include the Drowned Children Ponds and various scenic sunken lanes like the Hollow Way and Steps Huldenberg.
Yes, La Hulpe offers several easier routes suitable for families. The paths within the Domaine Solvay are generally accessible and provide a pleasant environment for a family ride. Look for routes categorized as 'easy' to find the most suitable options.
The Sonian Forest, which many gravel trails pass through, is generally dog-friendly, though specific rules may apply in certain areas or during particular seasons. It's always best to keep dogs on a leash and ensure they do not disturb wildlife. Check local signage for any specific restrictions.
The komoot community rates the gravel biking experience in La Hulpe highly, with an average score of 4.3 stars from over 300 reviews. Riders often praise the region's varied natural landscapes, the extensive network of trails through the Sonian Forest, and the scenic beauty of estates like Domaine Solvay.
Yes, La Hulpe serves as a great starting point for longer gravel adventures. Routes like the Forest Path – Lake Genval loop from Genval extends for over 64 km, offering a challenging ride through diverse landscapes including the Sonian Forest and towards Lake Genval.
Many of the gravel routes around La Hulpe are designed as circular loops, allowing you to start and end your ride at the same point. Examples include the East Pond, Bois de la Cambre – Lake in the Bois de la Cambre loop from Hoeilaart and the Domaine Solvay – Château de La Hulpe loop from La Hulpe.
La Hulpe is enjoyable for gravel biking throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery, especially with the changing colors of the Sonian Forest. Summer can be great, particularly on shaded forest trails. Winter rides are possible, but be prepared for potentially muddy or icy conditions on unpaved sections.
While specific cafes directly on every trail might be limited, La Hulpe and nearby towns like Genval offer various establishments where you can refuel. Many routes pass close enough to these areas for a convenient stop. It's always a good idea to check the route details or a map for points of interest before you set out.
La Hulpe is well-connected by public transport, making it accessible for cyclists. The train station in La Hulpe provides a convenient starting point for many routes, and local bus services can also help you reach various trailheads. Check local transport schedules for the most up-to-date information.
Parking is generally available at key access points around La Hulpe, including near the train station and at the entrances to major estates like Domaine Solvay. When planning your ride, look for designated parking areas near the start of your chosen route. Always ensure you park legally and considerately.


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