Biafo Glacier

The Biafo Glacier Urdu: بیافو گلیشیر) is a glacier located within the Karakoram mountain range in the Hisper valley, Nagar District of Gilgit-Baltistan, Pakistan. It extends over a considerable distance, measuring 67 kilometers (42 miles) in length, and ranks as one of the largest glaciers in the entire Karakoram range. Flowing in a south-eastern direction from the central Karakoram crest, this glacier covers a basin area spanning 853 square kilometers, of which 628 square kilometers are characterized by permanent snow and ice. The accumulation zone alone contributes to 68% of the glacier's total area.