Start
120 m elevation
OSM map layer · LineString
50.61, 3.43 · rel 2454038
50.61, 3.43 · rel 2454038
GR 122 En Wallonie
107,5 km from start to finish through alpine terrain and lakes.
Hainaut · 50.61°N ·
3.43°E
107,5km
Distance
multi-day
Climb · estimate
moderate
Difficulty · estimate
linear
Shape
53
views
01 · Character of the route
Is this one for you?
Alpine Terrain
Lakes
Mountains
Urban Area
Summit
Castle or ruins
Remote
Moderate crowds
compiled from map data (OSM) and points of interest along the route — no editorial layer
02 · 20 points along the route
What will you encounter?
2× Water
11× monument
3× summit
4× ruins
La fontaine du Flassart
Water ·
on the route
5,4 km
5%
Ossuaire communal
monument ·
on the route
5,4 km
5%
Columbarium
monument ·
on the route
5,4 km
5%
Columbarium
monument ·
52 m off route
5,4 km
5%
Le lavoir Dubuisson-Copin
Water ·
74 m off route
5,4 km
5%
Columbarium
monument ·
79 m off route
5,4 km
5%
Ossuaire communal
monument ·
135 m off route
5,4 km
5%
Knokteberg
summit ·
35 m off route
8,6 km
8%
Bolwerk
ruins ·
on the route
107,5 km
100%
Pierre Brunehaut
ruins ·
on the route
107,5 km
100%
Mont-Saint-Aubert
summit ·
25 m off route
107,5 km
100%
Aux morts WW
monument ·
34 m off route
107,5 km
100%
Tour du Cygne
ruins ·
44 m off route
107,5 km
100%
Tour des Rédemptoristes
ruins ·
80 m off route
107,5 km
100%
Anciens combattants
monument ·
119 m off route
107,5 km
100%
Princesse Despinoy
monument ·
121 m off route
107,5 km
100%
Columbarium
monument ·
127 m off route
107,5 km
100%
Kluisberg - Mont de l'Enclus
summit ·
138 m off route
107,5 km
100%
Barthélemy Dumortier
monument ·
144 m off route
107,5 km
100%
Ossuaire
monument ·
156 m off route
107,5 km
100%
03 · Elevation profile
How tough is this route?
elevation range
12 m
–
140 m
0 km
53,7 km
107,5 km
04 · Landmarks
Steady waypoints
Quarter of the way
14 m elevation
Halfway
18 m elevation
Three quarters
17 m elevation
Finish
20 m elevation
05 · Intersecting routes
Where you meet other trails
06 · From the trail
Through the eyes of hikers
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07 ·
no reports yet
What hikers experienced
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08 · Before you go
Answers to common questions
GR 122 En Wallonie is 107.5 km long.
At an average walking pace, GR 122 En Wallonie takes approximately 26h 45min to complete.
No, GR 122 En Wallonie is a linear (point-to-point) trail. Plan ahead for return transport.
GR 122 En Wallonie starts near coordinates 50.7641, 3.5284.
GR 122 En Wallonie is a strenuous hike requiring excellent fitness and prior hiking experience.
GR 122 En Wallonie is maintained and managed by SGR asbl.
Yes, GR 122 En Wallonie is part of the National Walking Network (NWN), a wider network of long-distance hiking trails.