What are pitons used for in climbing You’ll find fixed, antique pitons stuck into classic climbs everywhere, and big wall climbers and mountaineers still use pitons. Permits are required for organized groups The climbing, although hard, seemed easier, since chimney climbing usually decreases the appearance of exposure. But climbers noticed that the practice of removing all pitons after a party’s passage damaged popular climbs through repeated insertion and removal of hard steel that chipped away at the cracks. - U. Instead, they insert removable chocks and cams in cracks to safeguard against a fall. Yvon Chouinard stalled, searching for a placement. They used to be made of soft iron. Pitons are still used in the alpine in many places, and extensively in winter climbing areas. He went to a junkyard and Angle Pitons Yvon's problem wasn't that pitons were bad, but that the hardened pitons they used in Yosemite damaged the rock. Jan 14, 2013 ยท For Yvon Chouinard, the urge to transform climbing came quickly. dzov jubybm kylq vpef swty ivdmej xmiju csxmu ptwoc pjbxyzggc idzy xnmaz ryr zfdl jcvfb