Col du Loup and Bois des Hazelles

Hike with no significant elevation gain, suitable for inexperienced walkers. Route mainly on forest trails. Beautiful views of the Semoy and the entrance to Hautes Rivières, at the Robertsart site, at the paragliding launch site.
Moderator's note : it seems that private property shortly afterwards (12) makes it necessary to return via the D13, see reviews.

Details

143152
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 11.93 km
  • ◔
    Average duration: 3h 55 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 184 m
  • ↘
    Descent: - 186 m

  • ▲
    Highest point: 391 m
  • ▼
    Lowest point: 274 m

Photos

Description of the walk

Departure from Col du Loup, at the intersection of the D13 (from Nouzonville) and D131 (from Thilay) roads.

(S) Follow the D13 north-east for about 100 metres.

(1) Take the path on the left that leads into the woods.

(2) At the fork, take the path on the right (yellow markings).

(3) At the crossroads, ignore the paths on the left and right and take the one in the middle, which is currently grassy as the area has just been cleared. Continue north-east, ignoring the paths branching off to the sides. Climb slightly until you reach a crossroads.

(4) Continue straight ahead and, after a descent, you will arrive in the hollow of a stream valley.

(5) Leave the yellow markings on the right and take the path opposite that heads north (cut no. 21.14). At the next fork, take the path that follows the contour line.

(6) At the crossroads, continue straight ahead on logging trail no. 10. It curves to the right and, after an uphill stretch alongside a fence, arrives at the edge of the "Le Gros Chêne" forest road (picnic area).

(7) Turn left (north-west) onto the logging track, cross a perpendicular path and, at the top, pass under the high-voltage power lines. Descend under the power lines to reach theGR®16.

(8) Turn right (east) and climb uphill (white and red markings). Pass the viewpoint over the Semoy (paragliding launch area). Continue to follow theGR®16for about 250 metres until you reach a fork in the path just before the TV relay station.

(9) Leave theGR®16and turn right at a 90° angle. Pass under the high-voltage power line again and enter the undergrowth. The path leads us a few metres above the Gros Chêne. Turn left (south) onto the Route Forestière du Petit Loup (gravel). Cross the D13 and take the Route Forestière des Grandes Hazelles (macadam) opposite. After a field on the right, the road becomes gravel and then curves slightly to the right.

(10) About a hundred metres after the slight curve, turn right (west) onto a path. After about 800 metres, this path turns right.

(11) At the crossroads, do not continue towards the road but take the third path on the left, heading initially south-west then west.
You will come to a stony path which you should follow up to the right (north-west). This will take you to a junction where the D13 is 25 metres away on the right.

(12) Ignore the D13 road, turn left and descend slightly, then follow the first path on the right, which is a little overgrown. Go through two gates and cross another gravel path. The path leads to the departmental road, opposite the one you took on the way there.

(1) Turn left to return to the car park.

Waypoints

  1. S/E : km 0 - alt. 384 m - Car park - Col du Loup (384m)
  2. 1 : km 0.15 - alt. 383 m - Route D13 - Paths leading off to the sides
  3. 2 : km 0.67 - alt. 381 m - Fourche
  4. 3 : km 1.46 - alt. 352 m - Crossroads
  5. 4 : km 2.21 - alt. 379 m - Crossroads
  6. 5 : km 2.6 - alt. 349 m - Crossroads at elevation 355
  7. 6 : km 3.33 - alt. 344 m - Crossroads
  8. 7 : km 3.99 - alt. 339 m - The Gros Chêne
  9. 8 : km 4.87 - alt. 318 m - Junction with the GR16.
  10. 9 : km 5.66 - alt. 305 m - Leave the GR16
  11. 10 : km 8.91 - alt. 378 m - Path starts on the right.
  12. 11 : km 10.05 - alt. 360 m - Crossroads at elevation 361
  13. 12 : km 11.29 - alt. 382 m - Ignore the D13 and turn left.
  14. S/E : km 11.93 - alt. 384 m - Col du Loup (384m)

Notes

Le Gros Chêne: picnic facilities.
After passing the high-voltage power lines on theGR®16, there is a magnificent view of the Semoy and paragliding launch sites (Robertsart).
Picnic area at the junction of the D13 with the Petit Loup and Grandes Hazelles forest roads.

Worth a visit

Viewpoint over the Semoy at the paragliding launch site.

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

4.2 / 5
Based on 16 reviews

Reliability of the description
4.1 / 5
Ease of following the route
4.3 / 5
Route interest
4.1 / 5
Alicia08
Alicia08

Overall rating : 3 / 5

Date of your route : Aug 12, 2025
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★☆☆ Average
Very busy route : No

Simple walk, nothing exceptional to see as there is only one viewpoint. Be careful after point 9, continue straight ahead rather than turning left.

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User 25820372

Overall rating : 3 / 5

Date of your route : Aug 11, 2025
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★☆☆ Average
Very busy route : No

A pleasant hike in warm weather as it is in the woods, but with only one beautiful view of the Semois. At point 9, we had a lot of trouble finding the trail. We followed the D13 for the last 700 metres.
We only encountered one other hiker.
Thanks for the description!

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aflagnier
aflagnier

Overall rating : 4.7 / 5

Date of your route : Aug 15, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Hello,

A lovely walk, very well described by the author!

Just two reservations:

1) Be careful at point 11:

Be sure to take the path directly opposite where you arrive:
It is not the most visible path. It is overgrown with small vegetation, and you have to jump over a small embankment to take it.
Do not take the (more obvious) path that goes left towards the south/south-west and then due south.
We need to head west/south-west, then due west.

2°) Be careful at point 12:

From point 12 to the finish... a few hundred metres, this is private property marked by signs and barriers, and access is prohibited (and mushroom picking is strictly forbidden)!
This may be an abuse by the owner, who is obsessed with his property rights, but anyway...

And there's no way around it, unless you take the D13 for that distance, which is quite dangerous.

I ignored it, but it's still annoying, especially if you're leading a group and are responsible for them.

But anyway, it's still an excellent hike, very well described.

Well done

François

,

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ArinaTomberg
ArinaTomberg

Overall rating : 3.7 / 5

Date of your route : Aug 07, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : No

A beautiful forest walk, but a bit monotonous. After point 9, it is better to take the visible path, because the path suggested in the description is barely noticeable and you have to make your way through dense brambles.

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lebrun patrick
lebrun patrick

Overall rating : 4.7 / 5

Date of your route : Feb 09, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A very beautiful walk in the snow. No difference.

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myrpon
myrpon

Overall rating : 4.7 / 5

Date of your route : Sep 20, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Difficulties at point 9, otherwise a very beautiful walk

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leflon08
leflon08

Overall rating : 3.7 / 5

Date of your route : Jul 22, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good

Overall, it's fine.
The undergrowth is appreciated in the current heat.
However, the locations marked on the map and the description leave something to be desired at points 8 and 9.

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JFB-ARDENNES
JFB-ARDENNES

Overall rating : 4.7 / 5

Date of your route : Jul 04, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Superb, the woodcutting is finished, the paths have been repaired. I used the GPX file and the Visorando app. Perfect, no problems We are indeed crossing private property. Please do not pick mushrooms...

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chamigny
chamigny

Overall rating : 4 / 5

Date of your route : Sep 12, 2017
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good

Beautiful hike, but some difficulties at point 9 at the junction with the GR16, which is very poorly signposted.
this resulted in an extra 4 km...
work under the high-voltage line, perhaps the markers have been removed???

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jerome-b
jerome-b

Overall rating : 3.3 / 5

Date of your route : Aug 28, 2017
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good

Quite a nice hike, mainly through wooded areas. Pleasant route up to point 9. After that, it's not very interesting.

Pleasant view of the Semoy.

Some gaps and inaccuracies in the route from point 9 onwards.
Paths are unmarked and very poorly defined (brambles, tall grass, fallen trees, etc.).
Watch out for the fast-growing vegetation!

It's best to have a GPS to stay on the right track...!!!
Crossing private property (barriers towards point 12), which is best avoided by returning directly to the road for the end of the route.

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i.voisin
i.voisin

Overall rating : 4.7 / 5

Date of your route : May 29, 2017
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Very pleasant in good weather, entirely in the woods, with just one minor hiccup at point 11 (we ended up on the road earlier than expected). The view is magnificent. Highly recommended!

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fmparly
fmparly

Overall rating : 4.3 / 5

Date of your route : Sep 11, 2016
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

Please note that point 11 is not well explained, but otherwise it is a beautiful walk that is well described.

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gazok54
gazok54 ★

Thank you jerome08090 for these very precise details, which should be useful to the author of this hike.

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jerome08090
jerome08090

Overall rating : 5 / 5

Date of your route : Aug 07, 2016
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A particularly pleasant hike in warm weather.
Three points are worth noting on the route.
1) Between waypoints 5 and 6, turn left at the first fork but turn right at the second fork 400 metres further on (the Planes meadow).
2) At waypoint 11, the path to take is clearly south-east, but it is difficult to see that it is the third on the left; it is actually the second on the left...
2) Between waypoints 12 and 1, go through a first gate (access to private property), then cut across a gravel path and go through a second gate before reaching the district road.

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croquenot
croquenot

Overall rating : 5 / 5

Date of your route : Jul 20, 2016
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A very beautiful hike in warm, sunny weather. The route is very shaded and mostly through woodland. The route is 100% forest. We really enjoyed the peace and quiet of the walk! Thank you to the author.

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