To reach Mount Gambier from Dunsborough, you must travel to Perth, fly to Adelaide, and then drive or take a regional bus to Mount Gambier. This route takes you through the scenic Limestone Coast of South Australia. Plan your travel to allow for the drive from Adelaide, which takes approximately five hours.
Total Distance: Driving distance 3,000 km; straight-line air distance 2,200 km.
Renting a car in Adelaide is the most flexible way to reach Mount Gambier.
Spring (September to November) for pleasant weather and blooming gardens.