Start
OSM map layer · LineString
48.43, 2.78 · rel 3418015
48.43, 2.78 · rel 3418015
La Mare Périlleuse
19,6 km from start to finish through alpine terrain and mountains.
Seien-et-Marne · 48.43°N ·
2.78°E
19,6km
Distance
demanding
Climb · estimate
easy
Difficulty · estimate
linear
Shape
23
views
01 · Character of the route
Is this one for you?
Alpine Terrain
Mountains
Urban Area
Summit
Cave
Remote
Uncrowded
compiled from map data (OSM) and points of interest along the route — no editorial layer
02 · 5 points along the route
What will you encounter?
2× monument
1× Attraction
1× summit
1× cave
Django Reinhardt
monument ·
251 m off route
0,0 km
0%
Dassault Mirage
Attraction ·
42 m off route
19,6 km
100%
General Georges Patton
monument ·
51 m off route
19,6 km
100%
Rocher de Samoreau
summit ·
257 m off route
19,6 km
100%
Le Trou Canard
cave ·
329 m off route
19,6 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
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07 · Before you go
Answers to common questions
La Mare Périlleuse is 19.6 km long.
At an average walking pace, La Mare Périlleuse takes approximately 4h 53min to complete.
No, La Mare Périlleuse is a linear (point-to-point) trail. Plan ahead for return transport.
La Mare Périlleuse starts near coordinates 48.4438, 2.7525.
La Mare Périlleuse is a challenging hike that requires a good level of fitness.