4.5
(9434)
50,080
hikers
72
hikes
Hiking in Mollendaalbos traverses Flanders' largest mixed deciduous forest, encompassing approximately 2050 hectares. The landscape features a blend of open areas and dense forest sections, characterized by sandy to loamy soils that support diverse plant life. Hikers encounter varied terrain, including numerous "hollow roads" and paths through old deciduous and some coniferous sections. Springs emerge in the forest's small valleys, adding to its natural features.
Last updated: October 5, 2026
4.7
(95)
470
hikers
10.4km
02:44
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(13)
49
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.6
(10)
41
hikers
13.2km
03:27
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
32
hikers
28.4km
07:27
220m
220m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
12
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Opnieuw een strategisch geplaatste picknicktafel, in de koele schaduw aan de rand van het bos met een mooi uitzicht over de velden richting Opvelp.
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In the Walendreef you pass two unique sculptures. Local artist Ad Wouters made the tree sculptures 'the whistler of small happiness' and 'the woodpecker' in the trunks of two dead oak trees.
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In the Walendreef you will pass two unique sculptures. Local artist Ad Wouters created the tree sculptures 'het fluiterke van het klein geluk' and 'de specht' in the trunks of two dead oaks.
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At the intersection of Kanseliersdreef and Godendreef in the Mollendaalbos, you will find Den Dikken Eik on a small path named - how could it be otherwise - the Dikke Eikdreef. With a trunk circumference of 5.46m, Den Dikken Eik is the heaviest tree in the Meerdaalwoud. In 1995, a pencil-thin rod of wood was drilled into the core of the tree to count the annual rings: at that time, there were 320. Today, there are 351. Quite an age, therefore.
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The Eleonoradreef was constructed around 1865 by Duke Engelbert August von Arenberg and named after his niece and wife, Princess Eleonore Ursula von Arenberg. The avenue crosses an earth rampart almost two meters high, which was built in the 17th century in the forest for the so-called "Lakenjacht" (a historical hunting method). The area around the avenue is known for its rich undergrowth in spring, such as blooming wood anemones.
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Strategically located picnic spot with - as the name of the avenue already reveals - a clear view of the straight avenue.
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The extensive avenue system (approx. 75 km) in the approx. 2500 hectare large forests of Heverleebos and Meerdaalwoud was laid out in 1727-1770 as an annex to the castle gardens of the Duke of Arenberg. Extensive interesting information about this can be found on the website of Inventaris onroerend erfgoed Vlaanderen: https://inventaris.onroerenderfgoed.be/erfgoedobjecten/300814
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This shelter - ‘De Moemedel’ - is located at the highest point of the entire Meerdaalwoud.
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Mollendaalbos offers a wide network of routes, with over 70 hiking trails available on komoot. These range from easy strolls to more challenging routes, ensuring options for various skill levels.
Hikers in Mollendaalbos will experience a diverse terrain. The forest features pleasant paths winding between trees, but also includes sections with a 'treacherous cobblestone road' that climbs steeply, as well as sandy to loamy soils. This variety contributes to the area's rich and changing scenery.
Yes, Mollendaalbos is suitable for families. There are 50 easy routes available, perfect for a leisurely walk with children. The forest's diverse plant life and opportunities for wildlife spotting, along with artistic sculptures like those on the 'Path of Ad', can make for an engaging experience for all ages.
Mollendaalbos is generally dog-friendly, offering many paths suitable for walks with your canine companion. As it's a natural area with wildlife, including the oldest deer population in Flanders, it's always recommended to keep dogs under control, especially near sensitive areas.
Mollendaalbos is rich in natural and artistic landmarks. Don't miss the Thick Oak, a monumental tree over 300 years old with a trunk circumference exceeding 5 meters. You can also discover whimsical tree sculptures by local artist Ad Wouters, such as 'Het fluiterke', which often provide beautiful picnic spots.
Yes, many of the trails in Mollendaalbos are circular, allowing you to start and end at the same point. An example is the moderate Schoonzichtdreef – Wood sculpture The Frog loop from Blanden, which covers over 13 km and takes you through varied forest landscapes.
Mollendaalbos, as a mixed deciduous forest, offers beauty throughout the seasons. Spring brings vibrant new growth and wildflowers, while autumn transforms the landscape with stunning fall foliage. Summer provides lush green canopy, and winter offers a serene, quiet experience. The diverse plant life ensures an ever-changing scenic environment regardless of the season.
Absolutely. Mollendaalbos is home to the oldest deer population in Flanders, offering a chance for quiet observers to spot these animals. Bird lovers can also enjoy a variety of songbirds and birds of prey, making it a rewarding location for nature enthusiasts.
While specific parking locations are not detailed in the guide, Mollendaalbos is part of the larger Meerdaal and Heverlee Forests, which are well-established for outdoor activities. Look for designated parking areas near common trailheads or access points to the forest complex.
The komoot community highly rates Mollendaalbos, with an average score of 4.5 stars from over 200 reviews. Hikers often praise the diverse forest ecosystem, the varied terrain, and the presence of ancient trees and unique artistic sculptures, which add a special charm to the trails.
Yes, for those seeking a more strenuous experience, Mollendaalbos offers a few challenging routes. For example, the difficult Church Road – Mollendaal Shelter loop from Bierbeek is nearly 28.6 km long with over 225 meters of elevation gain, providing a significant workout.
The guide does not specify direct public transport links to Mollendaalbos. However, as part of the larger Meerdaal and Heverlee Forests, it is generally accessible. It's advisable to check local public transport schedules and routes from nearby towns like Blanden or Bierbeek to plan your journey.


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