爾蒂斯坦地區,為印度河右岸支流。希加爾河由{{link-e in no yxkz 1n|巴爾托洛冰川|Baltoro Glacier}}與比阿佛冰川(英语:BiafoGlacier)的融雪形成。它流經希加爾谷地(英语:Shigar Valley),最終於斯卡杜縣縣治斯卡杜附近注入印度河。 35°20′10″N
Mountains, the Siachen Glacier is 76 km long, the BiafoGlacier is 67 km long, and the Baltoro is 63 km long. The Bruggen or Pio XI Glacier in southern Chile