Marais D'Harchies-Hensies-Pommerœul is a significant natural area located in the Haine Valley in Belgium, characterized by its extensive wetlands, ponds, and reed beds. This 550-hectare marshland complex, formed from mining subsidence, also features distinct "terrils" (mine heaps) that offer varied microclimates and landscapes. The region is recognized for its ecological importance, including its role as a Ramsar site and Natura 2000 area, supporting diverse flora and fauna. The varied terrain and established pathways in Marais D'Harchies-Hensies-Pommerœul provide opportunities for several…
110
Routes
4.5
(488)
Average rating
3000
People visited

4.6
(146)
585
hikers
6.34km
01:36
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.7
(104)
411
hikers
6.12km
01:33
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.4
(8)
41
hikers
8.19km
02:06
30m
30m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.4
(8)
33
hikers
8.65km
02:13
30m
30m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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3.4
(5)
180
riders
56.4km
04:22
380m
380m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

5.0
(2)
47
riders
51.4km
03:28
230m
230m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

4.3
(3)
59
riders
33.1km
02:18
150m
150m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

5.0
(3)
25
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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5.0
(1)
77
riders
39.5km
02:47
210m
210m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
52
riders
32.4km
02:38
160m
160m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

3.9
(8)
34
riders
63.1km
03:42
240m
240m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.8
(4)
26
riders
37.2km
02:17
90m
90m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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3.0
(1)
75
runners
8.49km
00:55
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

45
runners
8.38km
00:54
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

28
runners
5.31km
00:34
10m
10m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

14
runners
5.19km
00:32
10m
10m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(1)
75
riders
70.7km
03:26
250m
250m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(6)
151
riders
102km
04:46
310m
310m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

48
riders
9.96km
00:23
20m
20m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

58
riders
93.5km
04:40
690m
690m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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4.4
(23)
41
riders
47.9km
02:46
140m
140m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

11
riders
48.5km
03:16
220m
220m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3.0
(1)
24
riders
54.4km
03:29
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
14
riders
42.8km
02:32
170m
170m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Marais D'Harchies-Hensies-Pommerœul offers a range of outdoor activities, including Mountain biking, Hiking, Touring cycling, Road cycling, Jogging, and Gravel biking. The region features diverse landscapes such as wetlands, ponds, and former mine heaps known as "terrils." Over 62,000 visitors have explored the area, with routes averaging a 4.48-star rating.
Yes, mountain biking is a popular activity in Marais D'Harchies-Hensies-Pommerœul, utilizing the varied terrain. While specific dedicated mountain bike trails are not detailed, the area's pathways are suitable for this sport. Find more information and routes in the MTB Trails in Marais D'Harchies-Hensies-Pommerœul guide.
The region offers numerous hiking trails with varying difficulty levels, from easy walks to moderate routes. Popular loops include the Hunting Avenue – Les Catillons loop (4.06 miles [6.53 km]) and Les Catillons – Hunting Avenue loop (3.80 miles [6.12 km]). Two main circuits of 2.98 miles [4.8 km] and 4.16 miles [6.7 km] are also available. Explore options in the Hiking in Marais D'Harchies-Hensies-Pommerœul guide.
Yes, Marais D'Harchies-Hensies-Pommerœul offers family-friendly options, particularly for hiking. Many trails are suitable for all fitness levels, providing accessible paths through the natural environment. Consult the Family-friendly hikes in Marais D'Harchies-Hensies-Pommerœul guide for suitable routes.
The region is characterized by 550 hectares of wetlands, including four main ponds and vast reed beds, which are the largest in Wallonia. It also features unique "terrils" (mine heaps) and alignments of pollard willows. The area is a significant natural monument and a Special Protection Area (ZPS).
Yes, Marais D'Harchies-Hensies-Pommerœul is an important ornithological site, recognized as a Ramsar site and Natura 2000 area. Over 300 bird species have been observed, with about 100 species reproducing here. Viewing huts are available to facilitate bird observation.
The area provides accessible paths for various cycling disciplines, including Touring cycling, Road cycling, and Gravel biking. Paths wind through marshlands and along canals, offering diverse scenery. Bicycles are tolerated at moderate speeds, with priority given to pedestrians. Explore routes in the Cycling in Marais D'Harchies-Hensies-Pommerœul guide.
Marais D'Harchies-Hensies-Pommerœul is a popular destination on komoot, with more than 62,000 visitors having explored its routes. The 9 available routes have received over 9,900 ratings, averaging 4.48 out of 5 stars. This indicates a high level of satisfaction among users.
Yes, Marais D'Harchies-Hensies-Pommerœul offers several easy hiking trails suitable for various fitness levels. These routes provide accessible ways to experience the region's natural beauty. Refer to the Easy hikes in Marais D'Harchies-Hensies-Pommerœul guide for specific recommendations.
Komoot offers several guides for Marais D'Harchies-Hensies-Pommerœul, covering various activities. These include guides for MTB Trails, Hiking, Cycling, and Road Cycling Routes. There are also guides for family-friendly hikes, easy hikes, and traffic-free bike rides.
The official website for the Marais D'Harchies-Hensies-Pommerœul nature reserve, managed by Natagora, is www.natagora.be/reserve-naturelle/marais-dharchies. This site provides information on the reserve's management and conservation efforts.
For information regarding the Marais D'Harchies-Hensies-Pommerœul, the CRIE Harchies can be contacted directly. The phone number for inquiries is +32 69 58 11 72. This contact can provide details on the reserve and its activities.

