Hiking in Hoge Kempen National Park Pietersheim trail (purple)

Lanaken
Ziepbeekvallei
Explore the diverse natural landscape in this beautiful part of the Hoge Kempen National Park. This hiking trail takes you through the Ziepbeek Valley. Along the way, you can enjoy beautiful views and places to rest and will encounter unique wildlife and plants.

Good to know – in this area, large grazing livestock help with nature conservation. That is the reason why dogs, exceptionally, are not allowed here.

Pietersheim - purple - 11.2 km

0KM

Start

Lanaken
La Butte aux Bois_40374168042_o_© Domaine La Butte Aux Bois
Modern glass pavilion next to a classic manor house with ivy, surrounded by garden and trees.

Start: La Butte aux Bois

Our hiking trail begins at the lush La Butte aux Bois. On this sprawling estate, we find a luxurious hotel, a top-rated gourmet restaurant and a cosy bistro. It also serves as a starting point for the Pietersheim hiking area, one of the southern sections of the Hoge Kempen National Park. Let the adventure begin!

Begraafplaats

Cemetery at the Rekem Psychiatric Care Centre (OPZ)

The route first takes us through the Isaekshoef Forest, where a strange sight awaits us. In between the trees, we can see little white crosses marking the graves in a mystical and deserted cemetery. Between 1921 and 1981, this site served as a cemetery for patients of what was then the psychiatric hospital in Rekem. Next to the cemetery is the Isaekshoef natural burial ground. People who wish to be buried in a natural setting can find their final resting place here. The current Rekem Public Psychiatric Care Centre is located very nearby. Are you coming by public transport? If so, your adventure will start here, at the OPZ Rekem bus stop.

Large grey rock in a sunny forest with trees and dry grass and sandy ground

Erratic boulder

A little further on, we come across a striking, enormous boulder, which was unearthed at some time in a nearby gravel pit. It's a great example of an erratic boulder, so-called because where it was found is a long way from its place of origin. The boulders in the national park originally come from the Belgian Ardennes and were transported here by water and ice during the Ice Ages.

Aspermansvijver met bank

Aspermans Pond and Brasserie Aspermans

Our walk continues along a long, tree-lined path that leads to the Aspermans Pond. We'll sit down on a bench for a while to catch our breath while enjoying a beautiful view of the water. This pond is a reminder of times long past. At one time, numerous fish ponds were built here to raise carp. Starting in the second half of the 20th century, those pond complexes gradually disappeared. Nevertheless, we can still recognise a few remaining bodies of water in the landscape, such as the Juffrouwenvijver, the Sluisvijver, the Gaarvijver complex and the marsh known as the Slaaphuis complex. Is it time for a break? Brasserie Aspermans is a great place to grab a bite to eat and a drink.

Koppel op een bungelbank zitten de natuur te bewonderen

Ziepbeek Valley

Most of this hiking adventure takes place through and around the Ziepbeek Valley. This nature reserve consists of wet heathland at the foot of the steep edge of the Kempen Plateau. Groundwater flowing from the Kempen Plateau collects here in ditches and small waterways. That water flows into the Meuse via the Ziepbeek, just a stone's throw from this walking route.

La Butte aux Bois_38607615590_o_© Domaine La Butte Aux Bois
Large country house with ivy-covered facade, terrace umbrellas and spacious green garden with tall trees.

Finish: La Butte aux Bois

You're now entering the final hundreds of metres of your hike through the Ziepbeek Valley. On reaching the Droogmeervijver, we walk past one final pond. Contrary to what its name suggests, it hasn't dried up at all. After that, we're back where we started, at the La Butte Aux Bois entry point. We've come full circle and our adventure is complete.

Lanaken
11KM

Finish

Top 10 Trails

Hoge Kempen National Park offers endless opportunities for hiking, as the 10 Top Trails in this park clearly show. These trails meet strict quality standards in terms of landscape diversity, nature, cultural heritage, and infrastructure. Each of these circular hikes proudly carries the European quality label Leading Quality Trail – Best of Europe, Day Walk, awarded by the European Hiking Federation. Well worth exploring!

Practical details

  • Public transport: 
    Bus stop at cc-rekem OPZ, OPZ Rekem stop (route 66 to Lanaken)
  • Parking: 
    Entry point: La butte aux bois - Paalsteenlaan 90 - 3620 Lanaken
  • Signposting:
    Follow the purple trapezoid markers
Pietersheim
Playground with wooden play equipment and a child on sandy ground, surrounded by trees.