The drive from Port Elliot to Naracoorte spans 340 km, taking roughly 4 hours via the A1 and A66. You will head east toward Meningie before turning south toward the Limestone Coast. This route passes through the heart of South Australia's agricultural belt. It is a straightforward drive suitable for a day trip or a longer regional tour.
Total Distance: 340 km driving distance; 280 km straight-line air distance.
Stop in Keith for a coffee break; it is the halfway point for most travelers.
Spring or Autumn for comfortable temperatures while exploring the caves.