Is the Blue Lake always blue?

No, it changes color seasonally, turning blue in November and back to grey in March.

How far is Mount Gambier from the Victorian border?

It is only about 15 kilometers from the border.

Are there flights from Adelaide?

Yes, Rex operates daily flights to Mount Gambier.

Can I visit the sinkholes for free?

Yes, most sinkholes and gardens are open to the public for free.

Is it a good place for a weekend trip?

Yes, it is a popular destination for a 2-3 day getaway.

Eastwood

Mount Gambier

Flight Driving

Eastwood to Mount Gambier

Updated: 30 May 2026

The drive from Eastwood to Mount Gambier is a 440-kilometer journey through the heart of the Limestone Coast. You will follow the M1 and A1 highways, passing through towns like Murray Bridge and Naracoorte. The trip typically takes 5 hours. Mount Gambier is famous for its volcanic landscape and the stunning Blue Lake. It is a major regional hub in South Australia.

Total Distance: 440 km driving, 370 km air distance.

Fastest Way

Flying from Adelaide Airport is the fastest way to reach Mount Gambier.

Cheapest Way

Driving is the most cost-effective for groups or families.

Compare Eastwood to Mount Gambier Routes

	Flight Direct	Driving Direct
Duration	1 hour	5 hours
Avg Price	200-350 AUD	80-110 AUD fuel
Operator	Regional Express (Rex)	Personal Vehicle
Route	Adelaide Airport to Mount Gambier Airport.	M1 and A1 Princes Highway via Murray Bridge and Naracoorte.
Tip	The flight is very short and saves significant driving time.	Take the scenic route through the Coonawarra wine region.

Travel Tips

Wine Tasting
Stop in the Coonawarra region to sample world-class Cabernet Sauvignon.
Accommodation
Mount Gambier has a wide range of motels and hotels to suit all budgets.
Weather
The region can be cooler than Adelaide; pack layers.
Visitor Center
The Lady Nelson Visitor Centre is excellent for maps and local advice.
Dining
Try the local produce, especially the dairy and beef from the surrounding farms.