Traverse these needles is obvious when you are in the Valley of chamonix! We see them from the surrounding peaks or the cafe terraces.

Aiguille du Midi - Aiguille du Plan - Dent du Crocodile - Dent du Caïman - Pointe Lépiney - Aiguille du Fou - Aiguille des Ciseaux - Aiguille de Blaitière

More than the technical difficulties, you have to accept to engage in a long journey, with multiple manipulation of rope to cross all of the peaks in this ridge.

Bivouac on the way on comfortable vires.