 The Ngadjuri homelands covered roughly , embracing Angaston and Freeling in the south and running northwards to Clare, Crystal Brook, Gladstone up to Carrieton and Orroroo in the Flinders Ranges.Their territory coincides quite precisely with the range of the peppermint gum, which explains why the Kaurna people's exonym for them was "Wirameju", meaning in Kaurna "peppermint gum forest people".To the northeast, they took in the area Waukaringa and Koonamore.