· National
· GR 57 P3
Strenuous
GR 57 Sentier de l'Ourthe occidentale
📏
67.0 km
Distance
⏱
16h 41min
Est. duration
⛰
Strenuous
Difficulty
➡
Linear
Route type
GR 57 Sentier de l'Ourthe occidentale is a 67.0 km National Hiking hiking route.
Covering 67.0 km, this is a true long-distance trail best approached as a multi-day journey through varied terrain.
This linear trail moves from one end to the other without looping back. A return journey by transport — or retracing the path — is needed to get back to the start. The trail is officially waymarked as GR 57 P3, so look out for the trail markers along the way.
This route is part of the National Walking Network (NWN) — a flagship trail maintained to national standards, often following scenic or historically significant corridors.
Elevation Profile
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Elevation data from SRTM via OpenTopoData (open dataset).
Map
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Waypoints
5 points along the routeA
Start
· Barage de Nisramont
B
Finish
· Libramont
Photos
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Frequently Asked Questions
How long is the GR 57 Sentier de l'Ourthe occidentale hiking route?
GR 57 Sentier de l'Ourthe occidentale is 67.0 km long.
How much time should I allow for GR 57 Sentier de l'Ourthe occidentale?
Most walkers allow around 16h 41min for GR 57 Sentier de l'Ourthe occidentale at a comfortable pace.
Is GR 57 Sentier de l'Ourthe occidentale a circular or linear route?
GR 57 Sentier de l'Ourthe occidentale is a linear route, not a loop. It runs from Barage de Nisramont to Libramont. Return transport from the finish point is recommended.
Where does GR 57 Sentier de l'Ourthe occidentale start?
GR 57 Sentier de l'Ourthe occidentale starts at Barage de Nisramont.
Is GR 57 Sentier de l'Ourthe occidentale suitable for beginners?
GR 57 Sentier de l'Ourthe occidentale is best suited to experienced, fit hikers. It is not suitable for beginners.
Who maintains the GR 57 Sentier de l'Ourthe occidentale trail?
GR 57 Sentier de l'Ourthe occidentale is maintained and managed by SGR asbl.
Is GR 57 Sentier de l'Ourthe occidentale part of a larger trail network?
Yes, GR 57 Sentier de l'Ourthe occidentale is part of the National Walking Network (NWN), connecting this route to a wider network of long-distance hiking trails.