Ray Ernst, Adam and Valerie Newall move through Wilcannia
Aimy Thorne the mother of an autistic child and her support crew have made their way through Wilcannia in the far west of the state en route to Wellington.
Their walk of over 800 kilometres began in Broken Hill on Monday.
Local Wilcannia have thrown their support behind the walkers.
The event ends on August 4 in Wellington.