Une boucle qui porte bien son nom offrant de belles vues sur la plaine agricole
OSM map layer · LineString
49.15, 2.13 · rel 20194121
49.15, 2.13 · rel 20194121
Les 40 hectares
A 10,0 km loop walk in Val-d'Oise.
Loop walk
start = finish · Val-d'Oise
10,0km
Distance
+186m
Ascent
easy
Difficulty · estimate
loop
Shape
27
views
01 · Character of the route
Is this one for you?
Castle or ruins
Remote
Uncrowded
compiled from map data (OSM) and points of interest along the route — no editorial layer
02 · The story
What makes this route special
03 · 1 point along the route
What will you encounter?
1× ruins
Allée couverte de la Chapelle
ruins ·
251 m off route
10,0 km
100%
04 · Landmarks
Steady waypoints
Start
Quarter of the way
Halfway
Three quarters
Finish
05 · Intersecting routes
Where you meet other trails
06 · From the trail
Through the eyes of hikers
No photos of this route yet
Are you the first to walk it? Your photo will appear here — with credit.
Share the first photo
07 ·
no reports yet
What hikers experienced
Log completion · Start your adventure
Have you walked it?
Sign in to log your hike — it will appear on your profile too.
08 · Before you go
Answers to common questions
Les 40 hectares is 10.0 km long.
At an average walking pace, Les 40 hectares takes approximately 2h 30min to complete.
Yes, Les 40 hectares is a round walk that starts and finishes at the same point — no return transport needed.
Les 40 hectares starts at Labbeville.
Les 40 hectares is a moderate hike suitable for walkers with a basic level of fitness.