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Lasne

The best MTB trails around Lasne

4.3

(106)

560

riders

58

rides

Mountain biking around Lasne offers a diverse network of trails through varied terrain. The region features a mix of singletrack, paths, and cycleways, with surfaces ranging from paved to natural and gravel. Dense woodlands, including parts of the Sonian Forest, characterize the landscape, providing a scenic backdrop for rides. The area's trail system caters to different skill levels, from moderate forest loops to routes with technical elements.

Best mountain bike trails in Lasne

  • The most popular mountain bike trail is Trail No. 86 of Bois Mastradé – Forest Singletrack loop from Lasne, a 34.3 miles (55.1 km) trail that takes 4 hours 15 minutes to complete. This moderate route features extensive forest singletrack, suitable for riders with good fitness.
  • Another top favourite among local mountain bikers is Trail No. 86 of Bois Mastradé – Singletrack in the Forest loop from Maransart, a moderate 25.3 miles (40.6 km) path. This route also navigates through forest singletrack, offering a challenging yet rewarding experience.
  • Local mountain bikers also love the Chemin du Bois des Pauvres – Wooden Boardwalk loop from Plancenoit, a 14.4 miles (23.1 km) trail leading through woodlands and featuring wooden boardwalk sections, often completed in about 1 hour 44 minutes.
  • Mountain biking around Lasne is defined by dense woodlands, varied singletrack, and mixed terrain surfaces. The network offers options for different ability levels, from moderate forest loops to routes with technical elements.
  • The routes in Lasne are highly rated by the komoot community with an average score of 4.4 stars from over 60 reviews. More than 500 mountain bikers have used komoot to explore Lasne's varied terrain.

Last updated: May 24, 2026

4.8

(12)

109

riders

#1.

Trail No. 86 of Bois Mastradé – Singletrack in the Forest loop from Maransart

40.6km

03:05

470m

470m

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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Moderate

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate
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Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Popular around Lasne

Walks in the Belgian Ardennes — historic walls & magical forests

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Walks in the Belgian Ardennes — historic walls & magical forests

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VISITWallonia

Tips from the Community

JM
April 27, 2025, Rooty Drop

I feel like I'm not a beginner, but now... I'm putting my foot down to go up 🤗

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The trails wind through wooded countryside, past picturesque villages and over muddy forest paths, allowing you to enjoy nature to the fullest while testing your skills.

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400 year old lonely chapel

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With the Chapel of Try-au-Chêne at a distance.

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Further on this becomes a technical path

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Joris
September 28, 2023, Wooden Boardwalk

Plank path (or boardwalk) followed by uphill trough the fields

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Beautiful region for walking, cycling or gravel

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Long single track that connects to the sentier du bois. You also have to cross a boardwalk here.

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Frequently Asked Questions

How many mountain bike trails are available around Lasne?

There are over 50 mountain bike trails around Lasne, offering a diverse network for riders. These routes cater to various skill levels, from moderate forest loops to trails with more technical elements.

What kind of terrain can I expect on the mountain bike trails in Lasne?

The terrain around Lasne is quite varied, featuring a mix of singletrack, paths, and cycleways. You'll encounter surfaces ranging from paved and unpaved to natural and gravel. Some trails, like those utilizing the Chemin du Bois des Pauvres, include unique wooden boardwalk sections, while others, such as the Bois de Saint-Éloi, offer technical descents on sandy surfaces.

Are there any family-friendly mountain bike trails in Lasne?

Yes, Lasne offers trails suitable for families. While many routes are moderate, some sections are less technical and can be enjoyed by riders with good basic fitness. For a moderate option that includes interesting features like wooden boardwalks, consider the Chemin du Bois des Pauvres – Wooden Boardwalk loop from Lasne, which is about 15 km long.

Can I bring my dog on the mountain bike trails in Lasne?

Many of the natural trails and forest paths around Lasne are suitable for dogs, especially if they are well-behaved and kept on a leash. However, specific regulations can vary by forest or private land. It's always best to check local signage or official park websites for the most current rules regarding dogs on trails.

What are some notable natural features or landscapes to see while mountain biking in Lasne?

Lasne is surrounded by beautiful natural landscapes. You can ride through parts of the expansive Sonian Forest, known for its ancient beech trees. The nearby Hallerbos, or 'Bluebell Forest,' is famous for its stunning carpet of wild hyacinths in mid-April. The general area offers picturesque natural settings with dense woodlands and varied terrain.

Are there any circular mountain bike routes available?

Yes, the majority of mountain bike routes around Lasne are designed as circular loops, making it convenient to start and end your ride in the same location. Examples include the Trail No. 86 of Bois Mastradé – Forest Singletrack loop from Lasne and the Bois de Thy singletrack trail – Chemin du Bois des Pauvres loop from Lasne.

What do other mountain bikers enjoy most about the trails in Lasne?

The mountain bike trails around Lasne are highly rated by the komoot community, with an average score of 4.4 stars. Riders often praise the diverse network of trails, the extensive forest singletrack, and the varied terrain that offers both challenging and rewarding experiences.

Are there any historical or cultural attractions near the mountain bike trails?

Yes, a significant cultural landmark nearby is the historic Villers-la-Ville Abbey. Founded in the 12th century, this UNESCO World Heritage Site offers extensive historical ruins, medieval gardens, and vineyards to explore. Additionally, you can find several castles in the wider region, such as Château de La Hulpe.

What is the best time of year for mountain biking in Lasne?

Lasne offers enjoyable mountain biking year-round. Spring is particularly beautiful with blooming flora, especially in areas like Hallerbos. Autumn provides stunning fall foliage. Even winter can be picturesque with snow-covered trees, though trail conditions may be more challenging. Always check local weather and trail conditions before heading out.

Are there any technical descents or challenging sections for advanced riders?

Yes, for riders seeking more technical challenges, the area includes specific points of interest like the Bois de Saint-Éloi Mountain Biking Trail, which features a technical descent to Rue de Fichermont on sandy surfaces. Some portions of the Bois Mastradé trails also require advanced riding skills.

Where can I find parking for mountain biking in Lasne?

Parking is generally available at common starting points for the various loops around Lasne, such as near Plancenoit or Maransart. Specific parking information is often provided on individual route descriptions on komoot, helping you find convenient access to the trails.

Are there any cafes or places to eat near the mountain bike trails?

While specific cafes directly on the trails are limited, Lasne and its surrounding villages like Plancenoit and Maransart offer various cafes, pubs, and restaurants where you can refuel after your ride. These establishments are typically a short distance from the main trailheads.

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