Refuge on a balcony, in the grassy and flowery slopes down the needle of the thickness.
MOUNTAINEERING: Needles of Arves - needle thickness hiking: collar of the thickness (towards Saint-Sorlin), 3 points (to the Grave), the needles SKI pass: thickness - Col of needles needle - points of Ratissieres
Above the torrent of needles, in the face of the severe long ridge of Argentière and the peaks overlooking southern and Central of the needles of Arves. The fauna is especially present (chamois, marmots, stoats).
Parking under the Goodknight altiport.