4.5
(182)
2,855
riders
111
rides
Gravel biking in Vlaams Natuurreservaat Mechelse Heide offers diverse landscapes for no traffic gravel bike trails. The region is characterized by expansive heathlands, dense forests, and atmospheric sand dunes. Artificial hills, known as spoil tips from former mining operations, provide challenging climbs and panoramic viewpoints. Water features and abandoned quarries also contribute to the varied terrain.
Last updated: July 9, 2026
4.3
(3)
80
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
4.5
(2)
102
riders
57.3km
04:45
220m
220m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

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12
riders
30.8km
02:01
180m
180m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(9)
64
riders
36.0km
02:21
150m
150m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
18
riders
56.0km
03:19
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Maas forms the border between the Netherlands and Belgium for a distance of forty kilometers. Here the river has free rein and can be quite wild. A maze of old riverbeds, banks, rapids, and gravel banks creates a wild, untouched landscape. And where there is water, there is life! Konik horses and Galloway cattle graze on the banks, while rare butterflies flutter by. This cross-border nature reserve is a paradise for hikers with over 200 kilometers of trails. There is also an extensive network of cycle paths! Discover not only the natural beauty but also the idyllic villages along the Maas and cross the river via a bridge or ferry. These large herbivores play a crucial role in managing the natural environment. Together, they create a diverse landscape. In winter, the cattle graze on trees and shrubs, while the Konik horses feast on the shorter grass and the best herbs. This unique combination prevents the area from being overgrown by pastures and creates a dynamic mosaic of open meadows, rough scrub, and forests. This keeps nature constantly in motion! The Maas is a rain-fed river, which means that the hiking trails in RivierPark Maasvallei sometimes experience floods during periods of heavy rainfall. This can affect the accessibility of the trails.
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Cycling between the terraces, also known as cycling over water, is a cycling project that opened to the public in September 2024. It is a pontoon cycle/footpath across the Große Plas (Great Pond) between the waste heaps at resort Terhills. It is a new addition to the series of special cycling projects previously realised in the cycling paradise of Limburg (such as cycling through the water (Domain Bokrijk), cycling through the heathlands (north of Zutendaal), and cycling through the forests (Bosland National Park)).
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Cycling across the heath takes you right through the Hoge Kempen National Park. In this park, vast pine forests alternate with endless heathlands. Thanks to the new connection between cycle nodes 550 and 551, nature is presented to you on a platter. You cycle across the Mechelse Heide, with 700 hectares, one of the largest heathland areas in Flanders. The highlight of this route is undoubtedly the almost 300-meter-long wooden bridge, a recognizable element in the landscape. From the bridge, you have a panoramic view of the natural surroundings.
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Station As is a former railway station on lines 21A (Hasselt-As) and 21B (As-Eisden). The station building now houses a restaurant and the Kolenspoorvereniging (Coal Railway Association) uses it for the operation of the tourist railway line Waterschei-As-Eisden. Station As is also one of the gateways to Hoge Kempen National Park and has an observation tower.
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Enjoy an exceptional view
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I haven't managed it without dismounting yet. The last few meters are always a struggle, even with a serious run-up. Loose rocks and sand make it tricky, and it's really quite steep. A fun challenge!
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Beautiful view, especially in sunny weather.
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You'll find over 100 dedicated no-traffic gravel bike trails in Vlaams Natuurreservaat Mechelse Heide. These routes cater to various skill levels, with 18 easy, 32 moderate, and 50 difficult options, ensuring there's a suitable adventure for every gravel cyclist.
The trails in Mechelse Heide offer a remarkably diverse landscape. You'll cycle through expansive heathlands, especially vibrant when the heather blooms from mid-August to mid-September, serene forests, and unique drifting sand dunes. A defining feature are the former mining spoil tips, which provide challenging climbs and rewarding panoramic views. You'll also encounter various water features and abandoned quarries, adding to the scenic variety.
Yes, Mechelse Heide offers several challenging gravel routes. For instance, the View of the Kikbeekbron Valley – Mechelse Heide loop from Klein Spanje is a difficult 73 km route with over 300 meters of elevation gain. Another demanding option is the Hoge Kempen National Park Black Marathon Route, spanning over 57 km with significant elevation changes, perfect for those seeking a rigorous ride.
Gravel biking in Mechelse Heide is enjoyable year-round, but the experience varies seasonally. Mid-August to mid-September is particularly stunning when the heathlands are in full bloom, painting the landscape purple. Spring and autumn offer pleasant temperatures and beautiful foliage. Even winter can be rewarding, with crisp air and unique views, though trail conditions might be softer after rain or snow.
While many routes offer diverse terrain, some are more suitable for families. Look for routes categorized as 'easy' or 'moderate' on komoot. The dedicated 'Cycling through the Heather' path, which includes a 294-meter wooden bridge, is generally accessible and connects to the cycling junction network, offering a more relaxed experience. Always check the route details for distance and elevation to ensure it matches your family's capabilities.
The trails are rich with natural and historical sights. You can visit the Mechelse Heide — Lakes and Sand Dunes, enjoy the unique experience of Cycling through the Mechelse Heide on its special bridge, or take in the View of the Quarry and Lake at Mechelse Heide. The spoil tips also offer fantastic panoramic views over the Limburg landscape. Many routes pass by these natural highlights.
Mechelse Heide serves as an important access gate to the Hoge Kempen National Park. You'll find large parking areas at various access points, such as Station As, which also offers bike racks and information boards. The Mechelse Heide Entrance Pavilion is another good starting point with facilities.
Yes, many of the gravel bike routes in Mechelse Heide are designed as loops, allowing you to start and end at the same point. For example, the Cycling through the Mechelse Heide – As Bicycle Bridge loop from Niel-bij-As is a 35 km circular route. Another option is the View of Lange Terril – Mechelse Heide loop from Eisden-Tuinwijk, a longer 87 km loop that explores diverse terrain.
The komoot community highly rates the gravel biking experience in Mechelse Heide, with an average score of 4.6 stars. Reviewers frequently praise the quiet, traffic-free nature of the trails, the stunning and varied landscapes – from vast heathlands to challenging spoil tips – and the well-maintained paths that allow for an immersive nature experience.
While Mechelse Heide itself is primarily a nature reserve, other access points to the wider Hoge Kempen National Park, like Station As, offer facilities including horeca (food and beverage establishments). It's always a good idea to check specific route details on komoot for any cafes or refreshment stops directly along your chosen path, or plan to bring your own provisions.
Absolutely! The region offers more than just trails. You can find inspiration for shopping and local experiences in nearby Maasmechelen. For more ideas on how to make the most of your visit, you can explore resources like visitmaasmechelen.com, which provides information on local attractions and amenities.


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