Day 7, which was the second to last walk was in the Arkaroola Wilderness Sanctuary. It was known as the Bararranna walk and it was a sign posted one.
The trail walk started near an old copper Welcome mine, then we walked up and across some shaley slopes with Mulga, Dead Finish and Rock Fuchsia-bush. Then we dropped down into a small creek that was a tributary of Arkaroola Creek. Arkaroola Creek was the main focus of the day’s walk– the creek rises off Mainwater Pound in the Vulkathunha-Gammon Ranges and it flows south-east for about 55 km where it eventually discharges onto the plains surrounding the north-western edge of Lake Frome.
The small tributary had little waterfall formations which we clambered down and its walls included glacial tillite. There was no water in the tributary creek which looked as if there hadn’t flowed for a long time . The tributary lead to a junction with Arkaroola Creek where we came upon a large water hole with water, young Red River Gum trees shooting at the waters edge, and birds. It was great to see the burst of this new growth.