From the end of the skilift to the N-E ridge and then along the snowy ridge to the top. We've used crampons and ice axes, because the snow was very hard and icy. Beautiful views from the top, and the only obstruction was very strong wind.
Reached top at 10u38. Its advisable to use crampons (i did not , just skiboots and skis...and it was tricky).
Skied downwards direction Tignes.