The Mulatungur cover the area between River Tungnakvisl to the east and Hruna to the west.  They are relatively calm compared to the other southern tributaries of River Krossa.  The Mulatungur Area has similar landscapes as the other summer pastures, but it is smaller than the Teigstungur Area.  The glacier snout Godalandsjokull squeezes into its gorges and the glacier tongues of Hrunarjokull cascade over the steep edges.  The name of this area is derived from the farm’s name Eyvindarmuli in the Fljotshlid County to which the traditional grazing rights belonged.