Mount Barker
Mount Barker
Mount Gambier
Mount Gambier
Bus Driving

Mount Barker to Mount Gambier

Updated: 31 May 2026

The journey from Mount Barker to Mount Gambier is a 380-kilometer drive along the Princes Highway. You can reach this city in about 4 hours by car or bus. The route takes you through the beautiful Limestone Coast region. Mount Gambier is famous for its Blue Lake and volcanic craters. It is a popular destination for a weekend trip.

Total Distance: 380 km driving distance, 350 km straight-line air distance.
Fastest Way
Driving is the fastest way to reach Mount Gambier.
Cheapest Way
The bus is the most affordable way to travel.
Compare Mount Barker to Mount Gambier Routes
Bus
Direct
Driving
Direct
Duration 5 hours 4 hours
Avg Price 50-70 AUD 60-90 AUD
Operator Premier Stateliner Private Vehicle
Route Princes Highway. Princes Highway.
Tip Buses are comfortable and reliable. The highway is long; take breaks.
Travel Tips
  • Parking
    Parking is easy to find.
  • Walking
    Mount Gambier is a very walkable city.
  • Public Transport
    Use the bus for long-distance travel.
  • Dining
    Book a table for lunch.
  • Weather
    The coast can be windy; bring a jacket.
Safety Tips
  • Road Safety
    Watch for traffic on the highway.
  • Pedestrian Safety
    Use designated crossings.
  • Sun Safety
    Wear sunscreen.
  • Emergency
    Local services are available.
People Also Ask
  • How long is the trip?
    The trip takes about 4 hours.
  • Is there a bus?
    Yes, Premier Stateliner operates regular services.
  • What is Mount Gambier famous for?
    It is famous for its Blue Lake.
  • Is it worth visiting?
    Yes, it is a beautiful city.
  • Can I walk?
    It is too far to walk between the two towns.
Quick Info
  • From Mount Barker, South Australia, Australia
  • To Mount Gambier, South Australia, Australia
  • Modes
Best Time to Travel

Summer for outdoor activities.

Things to Do in Mount Gambier
1
Blue Lake
Visit the famous Blue Lake. It is a local landmark.
2
Umpherston Sinkhole
Explore the sinkhole. It is a unique attraction.
3
Valley Lakes
Enjoy the lakes. They are a beautiful spot.
4
Local Cafes
Visit the cafes for a coffee. They offer a relaxed atmosphere.
Tags
Mount Barker to Mount Gambier Mount Gambier travel Princes Highway Mount Barker transport Mount Gambier bus scenic route SA visiting Mount Gambier Adelaide Hills to Limestone Coast