Start
OSM map layer · LineString
50.85, 1.73 · rel 17898534
50.85, 1.73 · rel 17898534
La Forteresse
A 24,6 km loop walk through alpine terrain and mountains in Pas-de-Calais.
Loop walk
start = finish · Pas-de-Calais
24,6km
Distance
demanding
Climb · estimate
easy
Difficulty · estimate
loop
Shape
29
views
01 · Character of the route
Is this one for you?
Alpine Terrain
Mountains
Summit
Remote
Uncrowded
compiled from map data (OSM) and points of interest along the route — no editorial layer
02 · 1 point along the route
What will you encounter?
1× summit
Le Mont
summit ·
on the route
24,6 km
100%
03 · Landmarks
Steady waypoints
Quarter of the way
Halfway
Three quarters
Finish
04 · Intersecting routes
Where you meet other trails
05 · From the trail
Through the eyes of hikers
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06 ·
no reports yet
What hikers experienced
Log completion · Start your adventure
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07 · Before you go
Answers to common questions
La Forteresse is 24.6 km long.
At an average walking pace, La Forteresse takes approximately 6h 7min to complete.
Yes, La Forteresse is a round walk that starts and finishes at the same point — no return transport needed.
La Forteresse starts near coordinates 50.8228, 1.7048.
La Forteresse is a challenging hike that requires a good level of fitness.
La Forteresse is maintained and managed by CC Terre des Deux Caps.