The photos
Marcello Sanguineti on pitch 2
© Christian Türk
Marcello Sanguineti on pitch 1
© Christian Türk
At the start of the gully
© Christian Türk
Reaching the start of the gully
© Christian Türk
Sergio De Leo in the Col des Avalanches gully
© Christian Türk
In the Col des Avalanches gully
© Christian Türk
The start...
© Christian Türk
The bivy
© Christian Türk
Ascending to the bivy
© Christian Türk
Ascending from Ailefroide to Pré de Mme Carle
© Christian Türk
© Christian Türk
© Christian Türk
© Christian Türk
© Christian Türk
Whillans route. Exiting the ramp.
© Christian Türk
Whillans route. The start of the ramp.
© Christian Türk