· Regional
· GRP 1666
Strenuous
GRP 1666 Grande Dérive
📏
54.5 km
Distance
⏱
13h 34min
Est. duration
⛰
Strenuous
Difficulty
🔄
Round walk
Route type
GRP 1666 Grande Dérive is a 54.5 km Regional Hiking hiking trail covering an interesting stretch of countryside.
This 54.5 km route is a major undertaking — excellent fitness, reliable navigation, and multi-day planning are required. End-to-end time is roughly 12 hours and 7 minutes.
Laid out as a circular walk, this trail finishes exactly where it begins — no need to arrange transport back or retrace your steps. Follow the GRP 1666 waymarkers throughout to stay on the official trail line.
This trail forms part of the Regional Walking Network (RWN), linking local communities and natural features across the region. Waymarking is managed at the regional level.
Elevation Profile
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Map
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Waypoints
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B
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Frequently Asked Questions
What is the total distance of GRP 1666 Grande Dérive?
The total distance of GRP 1666 Grande Dérive is 54.5 km.
What is the estimated walking time for GRP 1666 Grande Dérive?
The estimated walking time for GRP 1666 Grande Dérive is approximately 13h 34min.
Is GRP 1666 Grande Dérive a loop trail?
Yes, GRP 1666 Grande Dérive is a round walk that starts and finishes at the same point — no return transport needed.
Where does GRP 1666 Grande Dérive start?
GRP 1666 Grande Dérive starts near coordinates 50.4415, 4.3954.
What fitness level is needed for GRP 1666 Grande Dérive?
GRP 1666 Grande Dérive is rated strenuous. Excellent fitness, experience, and preparation are essential.
Who maintains the GRP 1666 Grande Dérive trail?
GRP 1666 Grande Dérive is maintained and managed by SGR asbl.