These are ideas for professionally guided outings, not route directions. Beyond the marked pistes, avalanches, cliffs and glacier hazards demand specialist judgement. Choose the day’s route with an appropriately qualified local professional; carry a transceiver, shovel and probe and know how to use them.

Icons describe terrain, skiing demands and walking, including route variants. Skiing labels are descriptive, not official grades. Open terrain describes the landscape, not the snow conditions; a missing terrain icon does not mean that feature is absent.

Fornet · Signal

Open terrain
Skiing: Guide to assess
Walking: No walking

A vast, mostly north-facing valley gives Grand Vallon its sense of scale. The long descent towards the Isère takes in different aspects and variations across the mountainside, making it a rewarding prospect for a day built around a substantial mountain run.

Fredrik’s experience

Three pole pushes from Signal

Grand Vallon is super-accessible. It feels like three pole pushes from the top of Signal and you are there. That makes it popular, but it does not make the avalanche danger any less real. I remember the avalanche warning at the boundary, right there beside the lift-served skiing. If the access is closed, we do not go in.

Finding a line

There are so many possible lines. When we arrive first and the conditions suit, the more direct descent can be excellent. Once that has been skied, we have looked farther left or right for the remaining fresh snow, with the guide deciding what fits the conditions. Somebody else’s tracks do not tell you that a slope is safe.

The left-hand side feels steeper and more challenging to me. It is off-camber, which makes it harder to hold a long, straight line. Choosing stopping places also needs care; this is not a slope where I would casually stop just because I felt like a breather.

Space for another lap

The sheer size is the attraction. There are enormous expanses, and in my experience you can often still find untracked snow a long time after the last snowfall. It is also an easy run to repeat. You can enjoy the good snow higher up without making every descent a journey all the way to the valley bottom.

The return choices I know lead back towards the upper Fornet cable-car station and Vallon gondola, or the Pyramides chairlift, with Signal taking us back up for another lap. That combination of space, varied lines and convenient repeat runs is what makes Grand Vallon so appealing to me.

Let your guide choose the line, stopping places and return for the day.

Sources

A skier in a yellow jacket making a turn through deep snow beneath a rocky slope. — Grand Vallon

Photo by Fredrik Lennström

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