Start
OSM map layer · LineString
48.72, 2.49 · rel 13232752
48.72, 2.49 · rel 13232752
Boucle de l'Yerres
A 15,8 km loop walk through alpine terrain and mountains in Essonne.
Loop walk
start = finish · Essonne
15,8km
Distance
demanding
Climb · estimate
easy
Difficulty · estimate
loop
Shape
26
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 · 6 points along the route
What will you encounter?
3× monument
1× summit
1× cave
1× Attraction
Monument aux Morts
monument ·
467 m off route
0,0 km
0%
Mont Griffon
summit ·
435 m off route
11,0 km
70%
Grotte
cave ·
236 m off route
15,4 km
98%
La Glacière
Attraction ·
86 m off route
15,8 km
100%
Stèle François II Rákóczi
monument ·
264 m off route
15,8 km
100%
Stèle du 19 Mars 1962
monument ·
304 m off route
15,8 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
Boucle de l'Yerres is 15.8 km long.
At an average walking pace, Boucle de l'Yerres takes approximately 3h 56min to complete.
Yes, Boucle de l'Yerres is a round walk that starts and finishes at the same point — no return transport needed.
Boucle de l'Yerres starts near coordinates 48.7153, 2.4788.
Boucle de l'Yerres is a challenging hike that requires a good level of fitness.