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Erratic boulder discovery trail
Access
Starting from :
Latitude :
6.338908
Longitude :
46.300255
Map ref. :
Carte IGN 3428ET - THONON-LES-BAINS - ÉVIAN-LES-BAINS LAC LÉMAN
Discover the fabulous voyage of the mysterious boulder called "Pierre à Martin" and be amazed by the view on the Leman lake.
The Hill of The Madonna overlooks the field where you find the Pierre à Martin. The vines, like the mysterious erratic block, are the legacy of a glacial epoch:
with its advances, retreats and final melting, this giant transformed the landscape and shaped its soils… What more is needed to fuel the legends !
Services
Rates
Gratuit
Period(s) of use
From 01/01 to 31/12
Home
Pets allowed
1/2
Things to discover nearby
Explore our hikes

Pedestrian sports
D - Courchevel 1850 - La Tania (hiver)
Courchevel
7.5km
Level red – hard
55m
415m
Linking the two resorts, this long forest walk is perfect for a peaceful outing. The trail starts flat then heads downhill to Courchevel La Tania, crossing the legendary Eclipse ski slope.

Pedestrian sports
Chemin des chevreuils
Courchevel
4.1km
Walkers/hikers
100m
100m
Cut out of the rock face, this footpath links the villages of Le Praz and La Tania and gives you pretty views of villages on the facing mountainside.

Pedestrian sports
H - La forêt du Laition (hiver)
Courchevel
3km
For beginners / novice
150m
150m
This delightful circuit passes through the light-filled Laition forest on the way out and takes you back past the beautiful Belvédère chalet.












