Snow cornice even being on the snow on top of rock exposes the alpinist to hazard in this situation. The best practice in mountaineering is to stay far enough back from the edge so as not to be able to see the drop, as an approximate metric of exposure. In avalanche safety, cornices are a high avalanche danger as they often break and trigger larger avalanches that permeate several snow layers. Cornices are particularly vulnerable to collapse during periods of solar warming. Snow cornice A snow cornice or simply cornice (from the Italian cornice meaning "ledge") is an overhanging edge of snow
The Snow Hole mark the location of the Snow Hole "summit" at . However, that is a separate mountain summit and not the actual Snow Hole. The posted hiking map at the kiosk to the Taconic Crest Trail at Petersburgh Pass has the location correctly identified. Typically the crevasse has snow at the bottom of it year round. Numerous engravings in the rocks surrounding the Snow Hole include names and dates of visitors dating to the 19th century. The oldest carving found is from the early 19th century. Other examples of persistent snow include the snow patches in Scotland. These areas are associated