Great Ocean Road

Overview

While most people think of the Great Ocean Road as a Victorian road trip, the journey doesn’t stop at the border. South Australia’s Limestone Coast and Mount Gambier region are packed with natural wonders, stunning coastal landscapes, and hidden gems that rival anything on the eastern section of the drive. Think sinkholes, ancient caves, crystal-clear lagoons, and some of Australia’s best seafood. Whether you’re crossing the border from Victoria or starting your road trip in SA, this is where the Great Ocean Road adventure continues.

Explore the South Australian Great Ocean Road Your Way

At The Road Trip Oz, we help you explore the Limestone Coast and Mount Gambier with ease. Whether you’re on a self-drive road trip, joining a small group adventure, or opting for a private guided tour, we take the guesswork out of your journey.

• Self-drive tours – Follow a personalised itinerary that takes you to all the must-see spots.
• Small group tours – A fun, social way to explore the best of South Australia’s coast.
• Private guided tours – Let a local expert take care of the details while you sit back and enjoy the scenery.

Seasonal Highlights

Summer (Dec–Feb): Beach days and coastal adventures

• Swim in the crystal-clear waters of Beachport and Robe.
• Take a dip in the famous Little Blue Lake near Mount Gambier.
• Enjoy the freshest seafood along the Limestone Coast.

Autumn (Mar–May): Mild weather and road trip perfection

• Explore caves and sinkholes without the summer crowds.
• Take a scenic coastal drive through the Coorong National Park.
• Spot migratory birds arriving along the coast/\.

Winter (Jun–Aug): Dramatic scenery and cosy getaways

• See the rugged coastline at its most wild and beautiful.
• Warm up with local wines in the Coonawarra wine region.
• Best time for whale watching at Head of the Bight.

Spring (Sep–Nov): Wildflowers and nature in full bloom

• The perfect time for hiking in Canunda National Park.
• Water levels in the sinkholes and lakes are at their highest and most vibrant.
• Great conditions for exploring the coastal walking trails.

Best Things to See & Do in South Australia’s Great Ocean Road Region

Iconic Highlights

• Mount Gambier’s Blue Lake – A lake that changes colour from deep grey in winter to vibrant blue in summer.
• Umpherston Sinkhole – A giant sunken garden that’s spectacular to explore.
• Little Blue Lake – A naturally occurring swimming hole with some of the clearest water in SA.
• Tantanoola Caves – A breathtakingly beautiful cave system with pink limestone formations.
• Naracoorte Caves National Park – A UNESCO-listed site with fossil-filled caves.
• Robe – A charming coastal town known for its stunning beaches and fresh seafood.
• Beachport Jetty – One of SA’s longest jetties, perfect for fishing and sunset walks.
• Cape Northumberland – South Australia’s southernmost point, with incredible ocean views.
• Canunda National Park – A rugged coastal park with incredible 4WD tracks and walking trails.

Photo Hotspots

• Blue Lake (Mount Gambier) – Capture the vibrant blue water in summer.
• Umpherston Sinkhole – A lush green garden inside a giant limestone sinkhole.
• Robe’s Long Beach – A stunning coastal stretch perfect for golden hour shots.
• Beachport Jetty – A dreamy sunset spot over the ocean.
• Tantanoola Caves – Intricate limestone formations lit up beautifully inside the caves.

Hidden Gems

• Ewens Ponds – A hidden series of freshwater sinkholes with incredible underwater visibility.
• Blackfellows Caves – A small coastal village with hidden sea caves and great rock fishing.
• Ghost Mushroom Lane (Autumn/Winter) – A unique night-time experience where bioluminescent mushrooms glow in the dark.
• Piccaninnie Ponds – An underwater wonderland for snorkelers and divers.

Choosing the Right Rental Car for a Self Drive Road Trip

South Australia’s Great Ocean Road section has a mix of highway driving, coastal roads, and off-the-beaten-path adventures, so choosing the right car is important:

• Standard car – Perfect for exploring towns, caves, and coastal lookouts.
• SUV – A great option for comfort and tackling gravel roads to hidden beaches.
• 4WD – Recommended if you’re planning to explore Canunda National Park or remote coastal tracks.

Need help choosing the right vehicle? We’ll make sure you have the perfect ride for your adventure.

Where to Stay

• The Barn Accomodation (Mount Gambier) – A comfortable stay with easy access to local attractions.
• Bonnie’s of Beachport– A cosy coastal escape near the jetty.
• Lakeview Motel & Apartments (Robe) – A great spot with beautiful water views.

Looking for something specific? We can tailor your accommodation to suit your style.

Why Travel with The Road Trip Oz?

Exploring the South Australian section of the Great Ocean Road with The Road Trip Oz means you’ll get expert advice, custom itineraries, and the freedom to explore at your own pace. Whether you prefer a private guided experience, a small group tour, or a self-drive adventure, we’ll make sure your trip is seamless and unforgettable.

• Private guided tours – Let an expert handle the driving while you relax.
• Self-drive tours – Get all the insider tips and best route recommendations.
• Small group experiences – A great way to see the sights with fellow travellers.

We take care of the planning so you can enjoy the journey.

Book Your South Australian Great Ocean Road Adventure

Ready to explore the rugged coastlines, ancient caves, and hidden gems of South Australia’s Great Ocean Road? Whether you want a laid-back coastal escape or an action-packed adventure, we’ll design the perfect trip for you.

Contact The Road Trip Oz today and start planning your Limestone Coast and Mount Gambier experience!