Strung out along the steep headwall near the top of KT - 22, spectators and competitors watch a racer dart through a gate on the first pitch of the men's giant slalom course, considered one of the world's finest racing trails (si.com)
A concrete headwall, held in place by steel piling is constructed abound the outfall to protect it from erosion. (ocgov.net)
Numerical modeling of glacial erosion and headwall processes in alpine valleys. (antarcticglaciers.org)