Is Mount Gambier worth visiting?

Yes, it is a unique city with stunning volcanic landscapes.

How far is Mount Gambier from Adelaide?

It is about a 4.5-hour drive south of Adelaide.

Are there direct flights to Mount Gambier?

No, you must connect through Melbourne.

What is the best time to visit?

Summer is perfect for sightseeing and enjoying the lakes.

Can I swim in the Blue Lake?

No, swimming is not permitted in the Blue Lake to protect its water quality.

Gerringong

Mount Gambier

Flight Driving

Gerringong to Mount Gambier

Updated: 28 May 2026

Mount Gambier is a major city on the Limestone Coast of South Australia. To reach it from Gerringong, you can drive via the Princes Highway, which is a 1100 km journey. Alternatively, you can fly from Sydney to Mount Gambier with a connection. Mount Gambier is famous for its volcanic craters and the Blue Lake.

Total Distance: 1100 km driving distance; 850 km straight-line air distance.

Fastest Way

Flying from Sydney to Mount Gambier via Melbourne is the fastest way to reach the city.

Cheapest Way

Driving is the most cost-effective option, especially for groups.

Compare Gerringong to Mount Gambier Routes

	Flight Connecting	Driving Direct
Duration	5 hours	12 hours
Avg Price	$300 - $600	$200 - $350
Operator	Qantas	N/A
Route	Sydney Airport (SYD) to Mount Gambier Airport (MGB) via Melbourne.	M1 Princes Highway through the NSW South Coast and into Victoria, then A1 to Mount Gambier.
Tip	Mount Gambier Airport is located about 15 minutes from the city center.	The drive along the coast is scenic; plan for stops in towns like Eden and Warrnambool.

Travel Tips

Driving Breaks
The drive is long; take regular breaks to avoid fatigue.
Blue Lake Timing
Visit the Blue Lake in summer to see it at its most vibrant blue.
Car Rental
Rent a car at the airport to explore the nearby Limestone Coast attractions.
Local Dining
Try the local produce at the restaurants in the city center.
Weather
Mount Gambier can be cool; bring a jacket even in summer.