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Hoeilaart

Top 8 Gorges around Hoeilaart

Best canyons around Hoeilaart are primarily characterized by the region's unique geological features, often manifesting as sunken roads and valleys within the expansive Sonian Forest. Hoeilaart, a municipality in Belgium, is situated at the edge of this UNESCO World Heritage site, known for its ancient beech and oak trees. The area offers diverse landscapes and numerous well-marked paths suitable for hiking and cycling. These notable natural features provide varied experiences for outdoor enthusiasts seeking trails and natural beauty.

Best canyons…

Last updated: June 16, 2026

Hollow Way and Steps Huldenberg

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Beautiful! Veldweg 76 gives the adrenaline and the Stockmanstraat is like a haunted forest! For MTB's, and slightly technical. Road bikes can avoid this by taking the Koxberg. Please note …

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Beautiful sunken lane

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After a lot of rainfall it can look quite acrobatic...

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The Wijnbrondal in Linkebeek is a picturesque valley with steep walls, known for its sunken road and the Castle of Linkebeek. The area consists of calcareous sands. You will find …

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Hollow Way

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A nice hollow road ...

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Stockemstraat

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The Stockemstraat is an old, deep sunken road from Huldenberg to Overijse. On the right is the Stockembos.

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Tips from the Community

Viviane
March 23, 2025, Schitterende holle weg

A sunken road is a road that is so deeply worn that it lies between two slopes. It is the result of centuries of use and erosion. The most beautiful sunken roads can be found especially in hilly areas with a subsoil that easily forms steep walls, such as in Haspengouw and Hageland.

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The Wijnbrondal in Linkebeek is a picturesque valley with steep walls, known for its sunken road and the Castle of Linkebeek. The area consists of calcareous sands. You will find beech forest and oak-hornbeam forest. In the early 1900s, the Wijnbrondal was a popular walking spot for artists, which is why it was given the name Vallée des Artistes.

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Jeff S
September 29, 2024, Schitterende holle weg

After a lot of rainfall it can look quite acrobatic...

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Jeff S
June 1, 2024, Stockemstraat

You have only just left the center and you are already far from civilization in this sunken road...

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beautiful

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Deurinck
October 31, 2023, Hollow Way

Nice section, especially if you drive downhill, you can reach a nice speed

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Beautiful sunken road that goes steeply up

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Hubert_58
April 10, 2023, Stockemstraat

Very nice passage of an old important path

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Frequently Asked Questions

What kind of natural features can I expect to see in the 'canyons' around Hoeilaart?

The 'canyons' around Hoeilaart are primarily characterized by sunken roads and valleys within the expansive Sonian Forest, a UNESCO World Heritage site. You'll encounter ancient beech and oak trees, diverse forest types, and areas with steep walls. For example, the Valley of the Artists (Wijnbrondal) is known for its picturesque valley, steep walls, and calcareous sands supporting beech and oak-hornbeam forest.

Are there specific trails or routes that showcase these unique 'canyon' features?

Yes, several trails highlight these features. The Hollow Way and Steps Huldenberg offers a varied experience with a 'veldweg' and a forest section, including stairs. Another notable path is the Hollow Way, appreciated for its potential for speed when descending. The Stockemstraat is an old, deep sunken road that quickly takes you away from civilization into the forest.

What is the best time of year to visit the Sonian Forest and its 'canyons' near Hoeilaart?

The Sonian Forest offers beauty year-round. Spring brings fresh green foliage and blooming wildflowers, while autumn transforms the ancient trees into a spectacular display of colors. Summer provides a cool, dense canopy, and even winter offers a serene, peaceful escape. The varied terrain and well-marked paths are suitable for exploration in most conditions.

Are the trails in the 'canyons' around Hoeilaart suitable for families?

Many trails within the Sonian Forest are suitable for families, offering a peaceful retreat and opportunities to enjoy nature. While some sections, like the stairs at Hollow Way and Steps Huldenberg, can be slightly technical, there are numerous paths that are less challenging. The forest's rich biodiversity and ancient trees provide an engaging environment for children.

Can I bring my dog on the trails in the Sonian Forest near Hoeilaart?

Yes, the Sonian Forest is generally dog-friendly. However, specific leash rules may apply in certain areas, especially those with sensitive wildlife or during breeding seasons. It's always best to check local signage or official park information for the most current regulations to ensure a pleasant experience for everyone and protect the forest's biodiversity.

What outdoor activities can I do near these 'canyons' besides exploring the sunken roads?

The Sonian Forest, where these 'canyons' are located, is a hub for various outdoor activities. You can find extensive hiking and cycling trails, suitable for all levels. For more specific activities, consider exploring the gravel biking routes around Hoeilaart, the challenging MTB trails, or the scenic running trails.

Are there any historical or cultural sites within or near the Sonian Forest 'canyons'?

Yes, the Sonian Forest itself holds significant historical importance as a remnant of the ancient Silva Carbonaria. Within the forest, you can find attractions like the Jan van Ruusbroec Forest Museum, located in the historic farmhouse of the former Groenendaal priory in Hoeilaart. The Valley of the Artists (Wijnbrondal) is also historically significant, named because it was a popular walking spot for artists in the early 1900s.

How accessible is the Sonian Forest from Hoeilaart, and what about parking?

Hoeilaart is situated at the edge of the Sonian Forest, making it highly accessible. There are various entry points into the forest from the municipality. While specific parking details vary by entrance, designated parking areas are generally available near popular trailheads. Public transport options also connect Hoeilaart to surrounding areas and forest access points.

What do visitors enjoy most about the 'canyons' and trails around Hoeilaart?

Visitors frequently appreciate the serene atmosphere and natural beauty of the area. Many enjoy the varied terrain, from the picturesque valleys with steep walls to the unique sunken roads. The Beautiful sunken lane is noted for its scenic depth, especially after rainfall. The dense canopy of ancient trees provides a peaceful escape from urban life, and the trails offer a good mix of challenge and tranquility.

Are there any cafes or pubs near the 'canyons' in Hoeilaart for refreshments?

Hoeilaart, being a municipality bordering the Sonian Forest, offers various amenities. You can find cafes, pubs, and restaurants in the town center and surrounding areas, providing options for refreshments before or after your exploration of the forest's 'canyons' and trails. These establishments are typically a short distance from the main forest access points.

What should I wear when exploring the 'canyons' and trails in the Sonian Forest?

Given the varied terrain and potential for muddy conditions, especially after rain, sturdy hiking shoes or boots with good grip are recommended. Layered clothing is advisable to adapt to changing weather conditions, as the forest canopy can create its own microclimate. Depending on the season, consider waterproof outerwear and insect repellent.

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Already discovered everything in this region? See additional gorges around Hoeilaart for your next adventure:

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