4.3
(156)
2,110
riders
24
rides
Mountain biking in Lierde offers diverse and challenging terrain within the Flemish Ardennes. The region is characterized by rolling hills and dense forests, providing a dynamic experience for riders. Notable natural features include the Raspaille Forest, which offers varied wooded paths. The landscape features numerous challenging ascents, making it a compelling destination for mountain bikers.
Last updated: May 23, 2026
5.0
(6)
335
riders
82.2km
06:08
1,270m
1,270m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(5)
33
riders
55.3km
04:15
770m
770m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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5.0
(1)
10
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(2)
25
riders
39.9km
02:39
220m
220m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
10
riders
68.5km
03:51
440m
440m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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It is assumed that a windmill already stood here in the 13th century. A reconstruction took place in the 15th century. The mill belonged for a long time to the Norbertine Abbey in Ninove. The oldest mention of a miller, namely Cornelius de Ranc, dates from 1427. During the French occupation, a certain De Geest from Aalst, via a straw man Odeyn from Ghent, bought the mill and the adjacent lands. In 1839, the Buyse family became the owner. Karel Buyse, at 94 years old, was the oldest miller in our country in 1934. (Molens Herzele)
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The Myriapode is an important land art piece near Ellezelles in Walloon Picard. It is a structure 4.5 meters high and 11.6 meters long, made of woven wood. Inspired by the shape of a centipede, it fits perfectly into the forest landscape. The artwork serves as a place of rest and reflection for walkers and cyclists on the RAVeL and offers elevated seating and shelter. The artwork is part of a series of six landscape artworks installed in the Pays des Collines in June 2023. The ensemble was realized by the collective Bowerbird (Wolfgang Bregentzer & Bram Vanhoff) in collaboration with JNC International, as part of European INTERREG projects.
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Maagdendale Abbey was founded in 1233 by Cistercian nuns and grew into one of the most important women's abbeys in Flanders. The place where a drop of beer was also offered.
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Beautiful nature reserve with many spring zones where a yellow sea of Marsh Marigolds can be seen in the spring.
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This church was built in 1852-1853, probably based on a design by Louis Minard. In 1899, the church was extended based on a design by Hendrik Geirnaert. The church was withdrawn from worship in 2021. The municipality of Maarkedal became the owner of the building. (Wikipedia)
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There are many different attractions around Gaverplas lake. People can be seen fishing on the lakeside banks. There is a big fountain, restaurants, bars and cafes. Many different paddle boats are at the main building section. Good new gravel tracks go around the lake. It is a popular area as the campsite is connected also and local people pass through
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A very nice café set up in an old mill
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Lierde, situated within the Flemish Ardennes, offers a dynamic mountain biking experience characterized by rolling hills, dense forests, and challenging ascents. The region is famous for iconic climbs like the Molenberg and Bosberg, providing both a physical challenge and a sense of riding through cycling history. The Raspaille Forest also offers varied wooded paths and scenic backdrops.
There are over 20 mountain bike trails available around Lierde, catering to various skill levels. The komoot community has explored these routes over 1700 times, highlighting the region's popularity among mountain bikers.
The trails in Lierde offer a range of difficulties. While there are no easy trails listed, the majority (18 out of 22) are rated as moderate, with 4 trails considered difficult. This means you can expect varied terrain, including steep climbs, loose sand, tough descents, and single tracks.
Yes, Lierde offers several longer routes for endurance riders. For example, the Bois Grand Rieu – Moulin du Cat Sauvage loop from Lierde is a moderate 66.4 km trail, and the Bloso Brakel Trail – Fiertelmeers Climb loop from Lierde covers 68.7 km.
Mountain biking in Lierde will take you through the picturesque Flemish Ardennes, characterized by rolling hills and dense forests. A notable natural feature is the Raspaille Forest, which provides varied wooded paths and scenic sections. You'll also encounter the challenging terrain of famous climbs that define the region's cycling landscape.
Absolutely. Lierde is home to several iconic climbs famous in the cycling world. You might encounter the Molenberg Climb, known for its cobblestone sections, or the Bosberg climb via Kapellestraat, both of which have featured in major cycling races. The La Houppe Climb is another significant ascent in the area.
The mountain bike trails in Lierde are highly rated by the komoot community, with an average score of 4.2 stars from over 140 reviews. Riders often praise the diverse and challenging terrain, the scenic beauty of the Flemish Ardennes, and the engaging ascents and descents found throughout the routes.
Yes, many routes in Lierde traverse beautiful forest areas. For instance, the Forest path near Denderhoutem – Descent in Hasselt Forest loop from Lierde leads through varied forest paths, and the Off-road path Along the Ninoofweg – Edge of the Raspaillebos loop from Lierde takes you through the renowned Raspaille Forest.
Yes, the region around Lierde features several historical castles. While mountain biking, you might be near sites such as Estriverie Castle, Castle The Castle, or Castle of Leeuwergem. These can offer interesting points of interest if you wish to explore beyond the trails.
Lierde's terrain, with its rolling hills and dense forests, can be enjoyed throughout much of the year. Spring and autumn often provide pleasant temperatures and beautiful scenery. However, be prepared for varied conditions, as trails can include loose sand and potentially muddy sections, especially after rain. Always check local weather forecasts before heading out.
Lierde is known for its challenging ascents within the Flemish Ardennes. For example, the Pottelberg Descent – Bois Grand Rieu loop from Lierde involves over 740 meters of elevation gain, offering a substantial workout for riders seeking significant climbs and descents.


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