The journey from Smiths Lake to Adelaide is a 1,500-kilometer drive along the M1 and M31, taking approximately 17 hours. This route takes you through the heart of Australia, passing through major cities like Sydney and Melbourne before reaching Adelaide. It is a major interstate route for those looking to explore the South Australian coast.
Total Distance: 1,500 km driving distance; 1,200 km straight-line air distance.
This is a very long drive; plan for multiple overnight stops.
Spring or Autumn are ideal to avoid the summer heat and winter cold.