High Quality Content by WIKIPEDIA articles! Indulkana (also known as Iwantja Community) is an Aboriginal community in the Anangu Pitjantjatjara Yankunytjatjara Lands in South Australia, comprising one of the six main communities on "The Lands" (the others being Ernabella/Pukatja, Amata, Fregon/Kaltjiti, Mimili and Pipalyatjara). At the 2006 census, Indulkana had a population of 315.