Complex sentence: The Galtari Valley (Balti:) (Old Name: "Shango Shigar") comes in biggest valleys of baltistan which is located in south of Skardu it has further three small vallies Shango, Shigar and Faltoks which are enclosed between the mountains of Himalaya.
Split into simpler sentences: The Galtari Valley (Balti:) (Old Name: "Shango Shigar") comes in biggest valleys of baltistan which is located in south of Skardu. It has three further small valleys, Shango, Shigar and Faltoks, which are enclosed between the mountains of Himalaya.