Snow cornice Snow cornice A snow cornice or simply cornice (from the Italian cornice meaning "ledge") is an overhanging edge of snow on a ridge or the crest of a mountain and along the sides of gullies. They form by wind blowing snow over sharp terrain breaks (e.g. the crest of the mountain) where it attaches and builds out horizontally. This build-up is most common on the steeper and leeward sides of mountains. Cornices are extremely dangerous and travelling above or below them should be avoided. When a cornice "collapses", it breaks in from the cornice to the top of the peak;
Bear Mountain (Carbon County, Pennsylvania) Bear Mountain (Carbon County, Pennsylvania) Bear Mountain, in the Lehigh Valley of Pennsylvania several miles above the Lehigh Gap, is an steep-sided east bank ridgeline running about between the hairpin turn in the Lehigh the Lenape Amerindian people (Delaware people) visualized as a Bear's snout, along many water gap gorges, to the steep face dropping down to the Penn Forest Reservoir. The sparsely settled mountain ridge is part of the ridge-and-valley Appalachians, oriented ENE towards the Delaware River climbing rapidly from the Lehigh left bank shoreline from about over an overhanging knob opposite the mouth of Mauch Chunk Creek to