4.4
(91)
2,981
riders
30
rides
Gravel biking around Olen, Belgium, offers varied terrain across a landscape characterized by former dune areas, extensive water bodies, and woodlands. The region features a mix of surfaces ideal for gravel bikes, including compacted earth, loose gravel, and sandy sections. Rolling hills and dense forests provide a dynamic riding experience, connecting riders with nature away from paved roads. This diverse environment supports a range of gravel biking routes suitable for different skill levels.
Last updated: May 28, 2026
4.0
(1)
44
riders
83.4km
05:12
130m
130m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
4.8
(8)
343
riders
54.4km
03:06
150m
150m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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37
riders
87.4km
04:51
280m
280m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
4.0
(1)
39
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
42
riders
38.3km
02:26
110m
110m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Beautiful path along the winding Grote Nete. Good for walking.
5
0
Banging along the water. Be a bit careful of other slow road users, but otherwise a gravel highway!
0
0
Beautiful Lourdes grotto with some benches in the shade to rest for a while.
0
0
This isn't the main entrance. This entrance immediately leads you past the old sheepfold (later a cowshed), the old abbey farm (built in 1640), and the old washhouse (built in 1640).
8
0
Don't hesitate to enter this abbey. The large courtyard is surrounded by various buildings that you can explore at your leisure. You can also visit a permanent exhibition, open daily from 8:00 AM to 5:30 PM.
9
0
Over the years, the castle was modernized and updated. This included the tower, whose heavy line of the fortified wall was broken by irregular window and door arrangements. The castle still houses remarkable works of art. The neo-Gothic armory houses a cast-iron stove from 1539 and two marble Renaissance mantelpieces. The castle also contains important paintings, tapestries, gold leather wallpaper, and furniture in a variety of styles. (Municipality of Westerlo)
11
0
Olen offers a good selection of gravel bike trails, with over 25 routes available for exploration. These routes cater to various skill levels, from moderate paths to more challenging rides.
The gravel bike trails in Olen feature a diverse landscape, including former dune areas, extensive water bodies, and woodlands. You can expect a mix of surfaces such as compacted earth, loose gravel, and sandy sections, providing a dynamic riding experience through rolling hills and dense forests.
Yes, Olen provides gravel routes suitable for various skill levels. There are 3 easy routes, 15 moderate routes, and 9 difficult routes, ensuring options for beginners and experienced gravel bikers alike.
Many gravel trails in Olen pass by interesting natural features and landmarks. You might encounter the unique fen and woods of The Zwart Water, or the historical Bridge over the Grote Nete (Het Trammetje) near Westerlo. The region is also known for its diverse forests and water bodies like Warandeplas.
While many routes in Olen are moderate to difficult, there are 3 easy gravel bike routes that could be suitable for families or those looking for a less strenuous ride. These routes typically feature gentler paths through scenic countryside.
Many natural areas in Belgium welcome dogs, often requiring them to be on a leash to protect wildlife and ensure safety for all users. It's always best to check local signage at trailheads for specific regulations regarding dogs in nature reserves or protected areas you plan to visit.
Yes, many of the gravel bike routes in Olen are designed as circular loops, allowing you to start and end at the same point. For example, the Averbode Abbey – De Merode Castle, Westerlo loop from Olen offers a challenging 87.5 km ride through varied landscapes.
Gravel biking in Olen is enjoyable throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery. Summer can be warm but is great for longer days, while winter rides are possible, though some paths might be muddier or require more robust tires.
Parking availability varies by trailhead. Many popular starting points for outdoor activities in Olen and surrounding municipalities typically offer designated parking areas. It's advisable to check the specific route details on komoot for information on parking at the start of your chosen trail.
Olen is accessible by public transport, primarily through bus services connecting to nearby train stations. To plan your journey, consult local public transport websites (like De Lijn in Flanders) for routes and schedules that will get you closest to your desired trailhead.
The komoot community highly rates gravel biking in Olen, with an average score of 4.4 stars from over 90 reviews. Riders often praise the varied terrain, the immersive natural environment away from paved roads, and the scenic beauty of the region's woodlands and water bodies.
Yes, you can explore the Grote Nete river area on a gravel bike. The Bridge over the Grote Nete – Netekanaal loop from Olen is a moderate 58 km route that takes you along the river and canal, offering scenic views and a relatively flat profile.


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