4.5
(6)
464
runners
02:12
18.2km
420m
Running
This difficult 11.3-mile (18.2 km) jogging loop in Parc Naturel des Sources offers varied terrain and panoramic views from Jean Valière Towe
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Bus stop
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5.82 km
Highlight (Segment) • Trail
Translated by Google •
Tip by
11.0 km
Highlight • Viewpoint
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Tip by
14.6 km
Highlight (Segment) • Trail
Translated by Google •
Tip by
18.2 km
End point
Bus stop
Way Types & Surfaces
Way Types
9.46 km
2.97 km
2.94 km
2.30 km
475 m
< 100 m
Surfaces
6.72 km
4.09 km
3.66 km
2.47 km
1.06 km
123 m
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Elevation
Highest point (570 m)
Lowest point (240 m)
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Weather
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Sunday 24 May
27°C
12°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
While the exact starting point for this specific loop can vary, the Fagne de Malchamps area generally offers parking options. A common starting point for loops in the area is Domaine de Bérinzenne, which provides access to various trails.
No, there are no specific permits or entrance fees required to access the GR 5 and Fagne de Malchamps Loop or to enter the Parc Naturel des Sources. The trails are generally open to the public.
The terrain on this loop is varied. You'll encounter wooden boardwalks or 'slatted decks' traversing the unique moorland, as well as forest tracks. Be prepared for sections that can become very muddy, especially after rain or snowmelt. You might also find bubbling streams and moss-clad roots.
This loop takes you through the ecologically significant Fagne de Malchamps, a Natura 2000 site known for its expansive moorland, lush forests, and unique peatland environment. You'll pass by the Stream Trail in Parc Naturel des Sources and the Creek Trail with Wooden Bridges – Parc Naturel des Sources. Keep an eye out for the Jean Valière Tower, which offers panoramic 360-degree views of the fens.
Rated as 'difficult' with an elevation gain of over 400 meters, this 18 km loop is quite challenging for jogging. While the Fagne de Malchamps area has easier loops, this specific route is better suited for experienced joggers with good physical conditioning due to its length, elevation, and potentially muddy terrain.
Yes, the trails in the Fagne de Malchamps area, including sections of the GR 5, are generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially in protected natural areas like the Parc Naturel des Sources, to protect wildlife and respect other trail users.
Spring and autumn are often ideal for jogging this loop, offering pleasant temperatures and beautiful scenery. Summer can also be good, but be mindful of potential heat. Winter can be challenging due to snow, ice, and increased mud, making some sections more difficult. Always check the local weather forecast before you go.
Yes, this route incorporates sections of several other official trails. You'll find yourself on parts of the GR 5 Belgium, Wallonia, as well as the Promenade J. Houyon, Les Eaux de Spa, and Le Thermalisme de Spa, among others.
The Fagne de Malchamps area is close to the town of Spa, which offers various cafes, restaurants, and pubs where you can refuel before or after your run. Domaine de Bérinzenne, a common access point, may also have facilities.
Given the varied and potentially muddy terrain, wear appropriate trail running shoes with good grip. Dress in layers suitable for the weather, and consider waterproof outer layers. Bring enough water, snacks, a charged phone, and a map or GPS device, as some sections can be remote. Trekking poles might be helpful for stability on slippery or uneven ground.
The town of Spa is accessible by public transport, and from there, you might be able to find local bus services or taxis that can take you closer to the Fagne de Malchamps area. It's advisable to check local bus schedules in advance for the most up-to-date information.