We did the track in July august 07 from south to north.
Good camp site at Googs lake. Track gets rougher towards Mt Finke. Tops of sand dunes are dug up in spots. MT Finke excellent place to
camp and climb. make sure you have a UHF and a flag with you. Watch for traffic coming the other way. It was my first 4x4 trek and i had a ball. Take enough fuel and water to get to Glendambo.
Tarcoola is a ghost town and only has a pub.