From Bayehon to Reinhardstein Castle

The Bayehon is known for its waterfall, the second largest in Belgium after Coo. There are many Pouhon springs, naturally carbonated mineral springs, to discover along the route. You will finish with a tour of Reinhardstein Castle.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 15.94 km
  • ◔
    Average duration: 5h 45 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 407 m
  • ↘
    Descent: - 410 m

  • ▲
    Highest point: 611 m
  • ▼
    Lowest point: 413 m

Photos

Description of the walk

Parking at the RFC Xhoffraix football ground

(S/E) Leave the car park. Turn right and walk along the football pitch. On your right, just after No. 5A, take a path between two houses. The path starts slightly set back from the road. You will come to a road (pay close attention to the surroundings of the path exit as you will need to return here on your way back!) which you follow to the left. It joins another road, and then you take thethird road on your right.

(1) At the next intersection (Ruelle Adam), turn right towards the meadows. This paved road will become a dirt road and then a path. This path then enters the woods and joins the stream, which you follow to the bridge over the Pouhon.

(2) Turn left onto the forest path that climbs up Le Pouhon. You will come to a road.

(3) Cross the road and turn left onto a path that climbs into the forest (Croix Verte). At the end of the climb, turn left, go around the barrier and continue along the forest track uphill. Further on, leave the path coming from the right so that when you reach the bend, you can see a path in front of you.

(4) Continue right on this fairly wide path along the coniferous forest on your left. Turn right at the next intersection and continue up the path until you reach a forest road with a signpost.

(5) Turn left towards the "old oak tree" (green rectangle) and follow this path until you reach the next signpost.

(6) Follow "Vallée du Bayehon" (green rectangle) straight ahead (if the sign is still missing), and you will be on a forest road with deciduous trees on your left and conifers on your right. Ignore the road coming from the left and take the path into the woods. At the end of the path, turn right and continue downhill towards the Bayehon.

(7) Turn right and follow the Bayehon (blue rectangle, among other things). Along this path as it descends, you will see a tree on your right that is still alive but hollow if you take the trouble to walk around it. Cross the path and continue down the trail that runs alongside the Bayehon (Blue Rectangle). When you reach a fork, take the left path closest to the stream. When you reach the intersection with a forest path, you will see a shelter.

(8) Turn right, then left (GR®), and the waterfall is 100 m away. When you reach the bench, you will see the Bayehon waterfall below.
After the waterfall, continue downhill along the Bayehon, cross the wooden bridge and you will arrive at a forest path that continues to follow the Bayehon. Follow it, ignoring all other paths. Alternate between the left and right banks, either by fording the stream or using the wooden bridges to keep your feet dry.

(9) When you reach the junction with the road, cross it and take the forest path opposite, which continues along the Bayehon towards "Robertville". Here too, the path alternates between the left and right banks. After several bridges, join another path and continue downhill until you reach a major crossroads with signs.

(10) Turn left towards Château de Reinhardstein / Robertville, crossing the bridge over the Bayehon (green rectangle). Leave the path on your left. You are now walking alongside the Warche on your right.

(11) At the fork, turn left, ignore thefirst path on the left and continue straight ahead, taking the next path (GR®). Climb up and you will come to a forest path, which you follow to the right. This will take you to the path leading to the castle entrance.

(12) Take the bridge almost opposite (blue diamond). The path climbs. At the top, go straight ahead, ignoring the path on the left. After the stairs, turn left. At the next intersection, take the hairpin bend on the right (yellow diamond only).

(13) You will arrive at a place where there are three paths, an old tree stump and a bench. Take thefirst path on the left towards "Malmedy". The path descends and there are cable handrails. You will arrive at another path and continue straight ahead. The path continues to descend. At the next intersection on the left, cross the bridge and go back up. (If the bridge has not been rebuilt, see Practical Information). At the fork, turn right to see the castle waterfall. You will come across a path going uphill on your left; take this path on your way back.

(14) Go down the trail to see the waterfall. Once you have seen the waterfall, retrace your steps and, at the fork, follow the trail on the right that goes uphill. When you reach a crossroads, turn right.

(15) When you reach the path, turn right towards "Nez de Napoléon" (green diamond) and follow this path until the next crossroads.

(16) Head right towards "Vallée de la Warche" (GR®).
At the next intersection, turn right (green rectangle), then left at the next fork and descend to the stream. When you reach the water's edge, take the path to the left to find a bridge that will allow you to cross the Warche without getting wet. After the bridge, turn right and continue to the intersection.

(10) At the crossroads, take the path that climbs up to your left towards "Xhoffraix". At each intersection, turn right. The path becomes a paved road. Continue along this road, ignoring the paths coming from the left or right. At the end of this road, turn left. At the fork, turn right and at the beginning of the bend, take the path between the houses that you took on the way there. At the end of this path, turn left and you will find yourself walking alongside the football pitch, eventually arriving at the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 521 m - Xhoffraix football pitch car park
  2. 1 : km 0.49 - alt. 517 m - 3rd road
  3. 2 : km 1.17 - alt. 479 m - Bridge
  4. 3 : km 2.08 - alt. 516 m - Intersection with the road
  5. 4 : km 2.87 - alt. 565 m - Wide path
  6. 5 : km 3.58 - alt. 598 m - Signpost towards Vieux Chêne
  7. 6 : km 3.9 - alt. 609 m - Signpost towards Vallée du Bayehon
  8. 7 : km 4.43 - alt. 590 m - Arrival at the Bayehon stream
  9. 8 : km 5.03 - alt. 569 m - Crossroads with shelter - Cascade du Bayehon
  10. 9 : km 6.87 - alt. 493 m - Intersection with the road
  11. 10 : km 8.88 - alt. 422 m - Crossroads for the outward and return journey
  12. 11 : km 9.74 - alt. 451 m - Fork
  13. 12 : km 10.14 - alt. 493 m - Path in front of the castle
  14. 13 : km 10.69 - alt. 482 m - Head towards Malmédy
  15. 14 : km 11.15 - alt. 468 m - Castle waterfall
  16. 15 : km 11.46 - alt. 514 m - Crossing towards Napoleon's nose
  17. 16 : km 12.63 - alt. 471 m - Warche Valley
  18. S/E : km 15.94 - alt. 521 m - Xhoffraix football pitch car park

Notes

Shelter at point (8).
There is no drinking water along the entire route.
Waterproof walking boots are recommended as the route is very muddy in wet weather from point (4) to (5) and from point (6) to (7).
Given the large number of signs (crosses, diamonds, rectangles, etc. in red, blue, green and yellow) that you will encounter along the route, I have noted some of them in brackets to help you find your way.
If the bridge has still not been rebuilt after (13): at the intersection, turn right (not left). Walk to the next bridge for 330 m, passing near the waterfall. Cross and go up the path opposite until you reach the fork. Follow the instructions at (14) as if you were retracing your steps.

Worth a visit

Chapel before point (1) and another under the ivy at the start of the road at point (1)

Reinhardstein Castle is open to visitors. Castle.
Nearby: Robertville Lake with a swimming beach, Mont Rigi: cross-country skiing resort.
Nearby: Spa Francorchamps motor racing circuit.
Malmedy and its carnival (the weekend before Shrove Tuesday).

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.6 / 5
Based on 29 reviews

Reliability of the description
4.6 / 5
Ease of following the route
4.5 / 5
Route interest
4.8 / 5
User 5827702
• Edited:

Overall rating : 5 / 5

Date of your route : Feb 07, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

We had a lovely day walking through quite varied countryside. In some parts, we came across groups of people, but generally not too many.

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User 26023058

Overall rating : 4.7 / 5

Date of your route : Aug 02, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A really interesting hike!
Rough terrain, rocks, streams, dirt—there was something for everyone.
Lots of climbing. Interesting viewpoint.
You can visit the castle with really friendly volunteers.
In my opinion, it's more difficult than average, so I wouldn't have come here with a beginner.

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Willems Grâce-Hollogne
Willems Grâce-Hollogne

Overall rating : 4.3 / 5

Date of your route : Apr 30, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A very beautiful hike. The sections at the Bayehon waterfall, Napoleon's Nose and Reinhardstein Castle were particularly stunning. Unfortunately, the bridge between points 13 and 14 is still missing. A detour via the dam made the hike 18.50 km long.

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fanfan1969
fanfan1969
• Edited:

Magnificent hike!
Be careful though, as there is a bridge that has collapsed between points 13 and 14. We had to take a detour via the Roberville dam, which added 4 km to our hike...
However, it is still very beautiful with the river and the castle.

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Guillaume1640
Guillaume1640

Overall rating : 4.3 / 5

Date of your route : Sep 23, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A beautiful hike lasting around 4½ hours, excluding breaks. It's a fairly varied route with rivers to cross. Be warned that the second half is more challenging with steep slopes. Make sure you wear good walking shoes!
We strayed slightly from the recommended route by continuing on to the Robertville dam. It was very beautiful, and we took the opportunity to stop for a coffee at the café in the car park, where we received a very warm welcome!

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Remtoz
Remtoz

Overall rating : 4.7 / 5

Date of your route : Nov 25, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Great hike, the scenery is truly magnificent! It's true that just after the castle we got a little lost because we couldn't really see how to cross the small stream to get back on the trail. But once we found our way, the hike continued to be superb! I highly recommend this beautiful walk!

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petijosi
petijosi

Overall rating : 3.7 / 5

Date of your route : Oct 18, 2021
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : Yes

Hello, The route needs to be adapted as many places (missing bridge, uprooted trees, dam under construction, etc.) are no longer accessible and the SI signposting is no longer accurate. This hike is not easy but it is magnificent. It combines landscapes, culture, views, woods, waterfalls, a castle, a village, and more. I am proud of this day filled with climbs and descents.

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jackichang
jackichang

Overall rating : 3.3 / 5

Date of your route : Aug 16, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★☆☆☆☆ Very disappointing
Route interest : ★★★★☆ Good
Very busy route : Yes

A beautiful walk, but don't start from the football field in Xhoffraix. The descent to the beautiful stream towards the waterfall is parish specific to Brittany and very dangerous and difficult to climb back up. However, check with the tourist office as the signs along the route are incorrect; they were put up during lockdown.

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lazzerini
lazzerini

Hello Les Sentiers du Dimanche,

Thank you for letting me know about the problem at (6)!
I'm glad to hear that everything went well.

Best wishes

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Les Sentiers du Dimanche
Les Sentiers du Dimanche

Overall rating : 5 / 5

Date of your route : Feb 19, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Many thanks for this wonderful solo hike today.
The information was very clear, and I didn't get lost. But I still used the app to reassure myself.
The bridge at point 13 has not been replaced, but it's very easy to continue along the water, pass by the waterfall, cross the bridge and go up the other side, as indicated on the map. I even found it nicer that way.
Be careful at number 6, the sign for Bayehon has been torn down. Keep going straight ahead.
The first part up to the waterfall is very quiet. There are a few more people after that, especially at the castle. After that, it becomes quiet again.
Thanks again for sharing this wonderful experience!

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lazzerini
lazzerini

Hello everyone,

I have contacted the local council. A file has been opened for the construction of a new bridge.
The diversion is listed in the practical information section.

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lazzerini
lazzerini

Hello Ptitloup18,

Thank you for confirming that the bridge has been removed.
I have noted a detour for future visitors if the bridge is not added, as it is part of a signposted walk, so there should be a follow-up on the removal of the bridge.

Best wishes
Best regards

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Ptitloup18
Ptitloup18

Overall rating : 4.7 / 5

Date of your route : Jan 25, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A walk in the snow, which completely changes the landscape and sometimes makes the paths difficult to find, but I was blown away by the views!
It was quite a workout given the weather (5 to 10 cm of snow). The trails are well marked given the number of walkers, but the snow was often packed down and the trails were quite slippery. There were some tricky sections (particularly on the hillside before arriving at the castle to see the waterfall, and the descent after the castle, but there are ropes to help you feel secure).

However, the bridge mentioned in point 13 NO LONGER EXISTS. There are two concrete pylons lying across the water. I had to cross the water sitting on the pylon and moving forward with my hands! You need to be brave! Crossing the water was too risky given the height of the water and the current. Many people turn back on both sides of the stream.

I'll do it again in the summer, it's really worth the detour!

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Marc de Namur
Marc de Namur

Overall rating : 4.7 / 5

Date of your route : Nov 15, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Great hike despite the rain and sometimes slippery paths. Good shoes and appropriate clothing are necessary in case of bad weather. Don't forget that you are in the Fagnes.

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Sev1978
Sev1978

Overall rating : 4.7 / 5

Date of your route : Oct 10, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very beautiful hike, quite busy on some sections (from the Baheyon mill to the waterfall, around the castle).
Otherwise, a very beautiful route through forests and pastures, generally easy to walk.
Make the most of the beautiful autumn colours, ideally in the sunshine.

A few difficulties finding the path in some places:
- at point 4, we couldn't find the path indicated
- at point 13, the bridge no longer exists, but we were able to cross the river using large stones
- at point 14, going back up after the waterfall, trees have fallen and make the path difficult.

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