Ullawarra occupies an area of 1,632 square kilometres (630 sq mi) and shares boundaries with Glenflorrie, Maroonah, Kooline, Wanna, Edmund and Amelia Stations as well as the Barlee Range wildlife sanctuary.
[1] The country is made up of rugged hills, mountains and ridges, narrow valleys, drainage floors and stony plains.
Some narrow floodplains of the Henry River are situated within the station boundaries.
[2] When Edwards placed the property on the market in 1903 it encompassed an area of 137,000 acres (55,442 ha)[3] and was stocked with 3,000 sheep and 60 head of cattle.
[7] The traditional owners of the area are the Tharrkari people, who currently lease and manage the station.