Start
6 m elevation
OSM map layer · LineString
49.66, 1.90 · rel 2143275
49.66, 1.90 · rel 2143275
De Serans à Saint-Valéry-sur-Somme
258,9 km from start to finish through alpine terrain and mountains.
Oise · 49.66°N ·
1.90°E
258,9km
Distance
multi-day
Climb · estimate
moderate
Difficulty · estimate
linear
Shape
49
views
1
Viewpoints
01 · Character of the route
Is this one for you?
Alpine Terrain
Mountains
Urban Area
Summit
Cave
1× viewpoint
Castle or ruins
Remote
Moderate crowds
compiled from map data (OSM) and points of interest along the route — no editorial layer
02 · 17 points along the route
What will you encounter?
8× monument
3× castle
4× summit
1× cave
1× viewpoint
Monument aux Morts
monument ·
on the route
0,0 km
0%
Monument
monument ·
on the route
0,0 km
0%
Monument aux morts
monument ·
on the route
0,0 km
0%
Monument aux Morts
monument ·
71 m off route
0,0 km
0%
Manoir de Miannay
castle ·
102 m off route
0,0 km
0%
Château de Courcelles sous Moyencourt
castle ·
205 m off route
0,0 km
0%
Monument aux Résistants
monument ·
209 m off route
0,0 km
0%
Mont de Quevauvillers
summit ·
236 m off route
0,0 km
0%
Mont aux Pourceaux
summit ·
308 m off route
0,0 km
0%
Gouffre du rouge gorge
cave ·
311 m off route
0,0 km
0%
Mont Loyer
summit ·
318 m off route
0,0 km
0%
monument aux morts
monument ·
403 m off route
0,0 km
0%
Calvaire
monument ·
420 m off route
0,0 km
0%
Table d'orientation du Larris de La Landelle
viewpoint ·
429 m off route
0,0 km
0%
Signal de Courcelles
summit ·
446 m off route
0,0 km
0%
Château de Toeufles
castle ·
487 m off route
0,0 km
0%
Monument dédié à Guillaume de Normandie
monument ·
339 m off route
258,9 km
100%
03 · Elevation profile
How tough is this route?
elevation range
6 m
–
215 m
0 km
129,4 km
258,9 km
04 · Landmarks
Steady waypoints
Quarter of the way
69 m elevation
Halfway
124 m elevation
Three quarters
198 m elevation
Finish
81 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
De Serans à Saint-Valéry-sur-Somme is 258.9 km long.
At an average walking pace, De Serans à Saint-Valéry-sur-Somme takes approximately 64h 24min to complete.
No, De Serans à Saint-Valéry-sur-Somme is a linear (point-to-point) trail. Plan ahead for return transport.
De Serans à Saint-Valéry-sur-Somme starts near coordinates 50.1813, 1.6442.
De Serans à Saint-Valéry-sur-Somme is a strenuous hike requiring excellent fitness and prior hiking experience.
De Serans à Saint-Valéry-sur-Somme is maintained and managed by FFRP.
Yes, De Serans à Saint-Valéry-sur-Somme is part of the National Walking Network (NWN), a wider network of long-distance hiking trails.