The journey from Strathalbyn to Mount Gambier is approximately 350 kilometers. By car, the trip takes about 4 hours via the Princes Highway. Mount Gambier is the largest city in the Limestone Coast region, famous for its volcanic craters and the stunning Blue Lake, which changes color throughout the year.
Total Distance: 350 km driving distance; 300 km straight-line air distance.
The drive is long; take regular breaks.
Any time of year, but Summer is great for exploring the lakes.