4.3
(231)
1,872
riders
173
rides
Gravel biking around Lasne offers diverse landscapes, from dense forests to varied open terrain, suitable for different skill levels. The region is characterized by its lush, green environment, featuring extensive woodlands like the Sonian Forest and areas with rolling hills. Riders can expect a mix of surfaces, including smooth gravel paths and more technical unpaved sections, with routes incorporating both challenging climbs and enjoyable descents.
Last updated: July 2, 2026
5.0
(1)
16
riders
62.4km
03:54
580m
580m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(3)
16
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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12
riders
85.2km
05:25
800m
800m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
13
riders
40.2km
02:19
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.1
(7)
15
riders
19.8km
01:16
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Beautiful gravel path at the battlefield of Waterloo, you also pass the former convent where Soeur Sourire lived.
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View of the Lion of Waterloo and the round building of the panorama.
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The most famous monument on the battlefield of Waterloo. The hill can be seen from afar.
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From here you have a good view of the landscape in which the Battle of Waterloo was fought, you can still clearly see the slope in the landscape that allowed the British to take up a good defensive position.
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It's a treat to cycle here through the seemingly endless fields.
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A solid wood bridge crosses the Horseshoe Pond, which is thus divided into two parts.
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Beautiful place with a lot of history.
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View of the famous Lion of Waterloo and its accompanying mound, which will celebrate its bicentennial in 2026. They were constructed at the request of King William I Frederik, using clay soil from the surrounding area. William I, who lived from 1772 to 1843, was the first and only king of the United Kingdom of the Netherlands. He commissioned many works and is also known as the merchant king and the canal king. His son, William II, was second-in-command of the British-Dutch-German forces. After his supposedly courageous actions at the Battle of Quatre-Bras, two days before Waterloo, he was also called "the hero of Waterloo." King William I commissioned the construction of the Lion of Waterloo in his honor. However, the British considered him a troublemaker, who took unnecessary risks and made many mistakes. Moreover, the one-sided and unjustified focus on the role of the impulsive William led to many Dutch heroes being ignored during the battle. You can read more about this at https://geschiedenismagazine.nl/was-de-prins-van-oranje-wel-de-held-van-waterloo-1815 The mound is 41 meters high, has a diameter of 169 meters, and slopes at a 30-degree angle. It is crowned by a lion, symbolizing the victory of the monarchies of the time. Sources: - https://www.regiedergebouwen.be/nl/projects/de-leeuw-van-waterloo - https://historiek.net/koning-willem-i-der-nederlanden/172414/
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The Lasne region offers a wide variety of gravel biking experiences, with over 245 routes available. These range from easier paths to more challenging rides, catering to different skill levels.
Gravel biking around Lasne features a diverse mix of terrain. You'll encounter everything from smooth gravel paths to more technical two-track roads, with challenging climbs, flat sections, and enjoyable downhills. The region is characterized by its lush, green environment, including extensive woodlands and rolling hills.
Yes, Lasne offers several routes suitable for beginners or those looking for an easier ride. There are 22 routes classified as easy, and 137 moderate routes. For example, some routes around the Lion's Mound are considered easier with mostly paved surfaces, suitable for all skill levels.
For experienced riders seeking a challenge, Lasne has 86 difficult gravel routes. An example is the Forest Path – Lake Genval loop from Genval, a 64.8 km trail with significant elevation changes, demanding very good fitness and potentially requiring cyclists to push their bikes on certain segments.
Many of the gravel routes around Lasne are designed as loops, allowing you to start and finish at the same point. For instance, the Bois de la Cambre – Sonian Forest Path loop from Braine-l'Alleud is a popular circular option that takes you through parts of the extensive Sonian Forest.
The routes frequently pass through dense forests, most notably the vast Sonian Forest, known for its ancient beech trees. You might also encounter areas like Hallerbos, famous for its stunning bluebell display in mid-April, offering an enchanting backdrop for cycling. The general area is very green and lush, providing serene natural views.
Yes, many routes incorporate historical and natural landmarks. You can cycle past the historic Château de La Hulpe, or enjoy scenic views of Domaine Solvay. The iconic Lion's Mound, commemorating the Battle of Waterloo, is also often included in routes originating from or passing through Lasne.
Lasne offers a range of routes, including easier, mostly paved sections that can be suitable for families. While some routes are challenging, there are 22 easy routes and 137 moderate routes that might be appropriate depending on the family's experience and fitness levels. Always check the route details for specific difficulty and terrain before heading out.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 270 reviews. Reviewers often praise the diverse landscapes, the peaceful setting of the dense forests, and the variety of terrain that keeps rides engaging. The combination of natural beauty and historical landmarks is also frequently highlighted.
Absolutely. The View of Terhulpen Castle – Sonian Forest loop from Genval is a prime example, offering picturesque views of Terhulpen Castle while traversing parts of the Sonian Forest. Other routes may pass by or offer glimpses of other historic castles in the region.
While specific public transport connections to trailheads aren't detailed in the route data, the region around Lasne is generally accessible. Many routes start from towns like Genval or Rixensart, which may have public transport links. It's advisable to check local bus or train schedules to plan your access to specific starting points.


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