Kata Tjuṯa, also known as The Olgas and officially gazetted as Kata Tjuta / Mount Olga, is a group of large, domed rock formations or bornhardts located about 360 km southwest of Alice Springs, in the southern part of the Northern Territory, central Australia. Kata Tjuta (The Olgas) | Northern Territory, Australia Meaning 'many heads', Kata Tjuta is sacred to the local Aboriginal Anangu people, who have inhabited the area for more than 22,000 years. It forms an important focus of their spiritual life.