4.6
(84)
296
hikers
04:49
17.4km
300m
Hiking
Hike the Vallée de l'Hermeton loop, a 10.8-mile adventurous route through an unspoiled valley with challenging, rope-assisted sections.
Last updated: February 26, 2026
Waypoints
Start point
Bus stop
Get Directions
475 m
Highlight • Historical Site
Translated by Google •
Tip by
1.97 km
Highlight • Trail
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Tip by
10.7 km
Highlight (Segment) • River
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Tip by
17.4 km
End point
Bus stop
Way Types & Surfaces
Way Types
8.86 km
3.80 km
2.75 km
1.92 km
< 100 m
Surfaces
7.28 km
7.28 km
2.15 km
715 m
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Elevation
Highest point (250 m)
Lowest point (100 m)
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Weather
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Thursday 4 June
17°C
11°C
71 %
Additional weather tips
Max wind speed: 13.0 km/h
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This route was planned by komoot.
While the exact starting point for parking isn't specified, the loop typically begins and ends in Hermeton-sur-Meuse. You should look for available parking within the village to access the trailhead.
The Vallée de l'Hermeton loop is approximately 17.4 km (10.8 miles) long. It generally takes around 4 hours and 48 minutes to complete, depending on your pace and how often you stop to enjoy the scenery.
The terrain is quite varied and challenging. You'll encounter primarily unpaved, natural paths, with some sections of asphalt. The valley features steep, forested slopes. It's rated as moderate to hard, requiring good fitness and sure-footedness. Expect muddy and slippery conditions, especially after rain, and be prepared for scrambling over rocks and fallen trees. Some parts even require the assistance of ropes for steeper ascents and descents, making it an adventurous outing.
Yes, the trail is generally dog-friendly. However, given the challenging terrain, including scrambling and rope-assisted sections, ensure your dog is agile and comfortable with such obstacles. Always keep your dog on a leash to protect the local wildlife, as this is a protected Natura 2000 area.
The trail offers picturesque views year-round. However, due to its challenging and often muddy terrain, it's best enjoyed during drier periods, typically from late spring to early autumn. Wet weather can significantly increase the difficulty and slipperiness of the paths, especially in sections requiring scrambling or rope assistance.
No, there are no specific permits or entrance fees required to hike the Vallée de l'Hermeton loop. It is freely accessible to the public.
Along the route, you can discover several points of interest. Keep an eye out for the historic The Hermeton Mill. You'll also follow the scenic Hermeton Riverside Trail and pass by the tranquil Ruisseau de Soumiée. Some points, like Inzemont, offer beautiful panoramic views of the Meuse Valley.
This trail is generally not recommended for families with young children or beginner hikers. Its 'moderate' to 'hard' difficulty rating, combined with steep slopes, muddy conditions, scrambling sections, and even rope-assisted parts, makes it more suitable for experienced hikers with good fitness and sure-footedness.
Given the rugged and challenging terrain, sturdy hiking boots with good ankle support and grip are essential. Consider bringing hiking poles for stability on slippery or steep sections. Due to the potential for scrambling and rope assistance, gloves might also be beneficial. Always carry enough water and snacks, and be prepared for changing weather conditions.
Yes, the route intersects with several other official trails. You'll find sections that overlap with the GRP 124 Liaison 5 - Hastière, GRP 125 Tour de l'Entre-Sambre-et-Meuse, GRT-BVW 31 Soulme - Falaën, and the SAT Sentier des Abbayes Trappistes de Wallonie, among others.
The Vallée de l'Hermeton is a protected Natura 2000 area, known for its remarkably untouched and wild character. It boasts a rich flora and supports diverse wildlife, including otters, grouse, and various rare plants. The entire valley is forested, offering a pristine natural environment free from human constructions.
Comments
Then you climb out of the valley through the woods and descend back into the valley of the Ruisseau de …
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On this Easter day we left the Tour of Flanders for what it is and went to the Hermeton again. After last week's middle course, the lower course was now on the program. The middle course already appealed to us, so we drove to Hermetton-sur-Meuse in good spirits.
Once again, this walk can …
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