La Traversée de l'Attaque Massive (gauche-droite) 7b+ 7b Rocher du Guetteur

Olivier Lebreton, Benoît Faure, Tony Fouchereau
traverse frtl, arete, sitstart

Along the 25 Bosses path, by turning left at the path between the two hills. Sitstart tat the tree in the South face, traverse on two faces, dowclimb at the end of the second one up to the start of L'Attaque Massive and exit in that one.