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Cornebois back side line


Portes du Soleil

One of the biggest line of resort into a really high freeride area in autonomous line.

Freeride Skiing Extreme

1.7 km
160 m
570 m
Low Point
1.5 km
High Point
2.1 km
Cornebois back side line Map

Take the "Cornebois" chairlift we will be taking red slope "La Perdrix Blanche" following the hiking part of "Happy valleys bis line", at the highest part of the line we will hike up 50 meters higher to the peak in front of us. Our line will start with 50 degrees of steepness, going into some section without much steepness, finishing into some trees. Face is taking a lot of sun so remember before getting there, mistake will be not welcome you will be alone and avalanche risks are often high in this part of the mountain. As soon as the see the trees area ski through the trees to cross a little river, hike up will be needed into a little forest getting you back to blue slope "31 - La Tovassière", bringing you back to Morgins side.



Extreme skiing terrain above 45 degrees. These routes are reserved for experienced experts.

High Exposure (E3)

3 out of 4

In case of a fall, death is highly likely.


4 out of 4

In the high mountains or remote conditions, all individuals must be completely autonomous in every situation.

Best time to visit

between January and March


  • Trees
  • Walk Required

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