4.6
(12)
936
runners
61
runs
Jogging around As offers a network of trails through varied landscapes. The region features gentle hills, open valleys, and routes that often pass by local ponds and waterways. Running routes in As provide opportunities to explore both natural areas and local points of interest. The terrain is generally accessible, with some routes offering moderate elevation changes.
Last updated: June 20, 2026
4.3
(4)
302
runners
16.9km
01:55
100m
100m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.
4.0
(1)
62
runners
25.3km
02:55
220m
220m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.

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5.0
(1)
57
runners
12.3km
01:22
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
76
runners
9.25km
00:59
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
21
runners
9.53km
01:02
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Thor Central is a powerfully impressive industrial building that was protected as heritage after the closure of the mines. The search for a meaningful function for the Waterschei mining site and the option to develop the site into a technology park also included the task of giving this beautiful building a new future. Thor Central has evolved into the beating heart of the Thor Park site. Besides the Food Plaza with restaurant Partaasch and brasserie Lampada, the building mainly has a business function, with meeting rooms, an auditorium, a central reception, and even a daycare center. Events and exhibitions are regularly held there.
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De Klaverberg is a largely wooded sand dune and also the name of the surrounding nature reserve on the border of the Belgian municipalities of As, Genk and Oudsbergen. It borders the Opglabbekerzavel heathland and other wooded nature areas. The area is named after the cloverleaf-shaped blown sand dunes, which form a, mainly wooded, dune ridge over a length of approximately 1.7 kilometers. The sand dunes probably originated as a result of the blowing away of sand that was exposed by overgrazing and too frequent turf stripping of southwestern heathlands. Klaverberg on an 18th-century Ferraris map De Klaverberg is overshadowed by the remediated spoil tip of the former Waterschei coal mine, with a top of up to 155 meters above sea level. These scenically most striking witnesses of the mining past cover a part of the dunes.
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The Klaverberg is a largely wooded sand dune and also the name of the surrounding nature reserve on the border of the Belgian municipalities of As, Genk and Oudsbergen. It borders the Opglabbekerzavel heathland and other wooded nature reserves. The area is named after the cloverleaf-shaped sand dunes, which form a mainly wooded dune ridge for about 1.7 kilometers. The sand dunes possibly originated from the blowing sand that was exposed due to overgrazing and too frequent sod cutting in southwestern heathlands. Klaverberg on an 18th-century Ferraris map The Klaverberg is overshadowed by the remediated slag heap of the former Waterschei coal mine, with a summit up to 155 meters above sea level. These most visually striking remnants of the mining past cover a part of the dunes.
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Thor Central is a powerfully impressive industrial building that was protected as heritage after the closure of the mines. As part of the search for a meaningful function for the Waterschei mining site and the option to develop the site into a technology park, the assignment to give this beautiful building a new future was also included. Thor Central is the beating heart of the Thor Park site. Besides the Food Plaza with restaurant Partaasch and brasserie Lampada, the building mainly has a business function, with meeting rooms, an auditorium, a central reception, and even a daycare center. Events and exhibitions are regularly held here.
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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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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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The former watchtower for fire prevention
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There are over 50 dedicated jogging routes around As, offering a variety of options for different fitness levels and preferences. The komoot community has explored 53 routes in total.
Yes, As offers several easy jogging routes perfect for beginners. Out of the 53 routes available, 5 are specifically rated as easy, providing gentle terrain for a comfortable run.
The running trails in As vary in length. For example, the Grotto of Our Lady of Lourdes – Lourdes Grotto Niel-bij-As loop from As is about 3.4 miles (5.5 km), while the Thor Park Pond – View of Klaverberg Hill loop from As is a longer 9.6 miles (15.5 km) trail. You'll find options ranging from shorter, quicker runs to longer, more challenging distances.
Yes, some jogging routes in As are accessible via public transport. For instance, the Station As – Valley of the Bosbeek loop from As and the Station As – As Bicycle Bridge loop from As both start from Station As, making them convenient for those using public transport.
While specific 'family-friendly' ratings aren't always available, many of the easy and moderate routes with gentle terrain and scenic views around ponds or through valleys would be suitable for families. Look for routes with lower elevation changes and shorter distances.
Generally, dogs are welcome on many outdoor trails in the region, especially if kept on a leash. However, it's always best to check local signage or specific park regulations for any restrictions on individual routes or nature reserves within As.
Yes, many of the popular jogging routes in As are circular, allowing you to start and end at the same point. Examples include the View of the As Fishpond loop from As and the Grotto of Our Lady of Lourdes – Lourdes Grotto Niel-bij-As loop from As.
Jogging routes in As offer diverse scenery, including gentle hills, open valleys, and paths that often pass by local ponds and waterways. You can expect a mix of natural areas and views of local points of interest, such as those around Thor Park Pond or the Valley of the Bosbeek.
The komoot community highly rates the jogging experience in As, with an average score of 4.75 stars from over 5 reviews. Runners often praise the varied terrain, the network of trails around ponds, and the options for different ability levels, from easy paths to more challenging runs.
Yes, the region around As features several natural landmarks. You might encounter areas like Mechelse Heide — Lakes and Sand Dunes or the De Teut and Tenhaagdoornheide Nature Reserve. These offer beautiful natural settings to explore during your run.
While jogging, you might find yourself near historical sites. The wider area around As features several castles, such as Stein Castle Ruins or Obbicht Castle. These can be interesting points of interest to explore before or after your run.
Yes, some routes offer scenic viewpoints. For example, the Thor Park Pond – View of Klaverberg Hill loop from As provides views of Klaverberg Hill. Additionally, the nearby View of the Grote Plas from Terhills is a notable viewpoint in the broader region.


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