Warlpiri is the main language group in the Ngarrkic family. Warlpiri covers a relatively extensive area to the northwest of Alice Springs. The main Warlpiri speaking communities are Yuendumu (Yurntumu), Lajamanu, Nyirrpi and Willowra (Wirliyajarrayi), with speakers also in Tennant Creek, Katherine, Alekarenge, Ti Tree and Alice Springs. There are around 3000 speakers of Warlpiri as a first language with many speakers of Warlpiri as a second or third language as well.