Explore life beneath the surface in Australia
On an Australian diving holiday, you will encounter vibrant coral reefs, rare species and breathtaking coastlines.
Australia’s coastline is home to some of the world’s most celebrated marine environments. Whether you’re diving with whale sharks off the west coast or snorkelling vibrant coral gardens in the east, the underwater world here is every bit as dramatic as the landscapes above.
Australia Scuba Diving Trips
Ningaloo Reef, a UNESCO-listed fringing reef stretching over 260 kilometres, is famed for its up-close encounters with whale sharks – the world’s largest fish. Between March and July, guided swims offer a rare chance to glide alongside these gentle giants in crystal-clear waters.
Furthermore, manta rays, turtles and reef sharks are common here, and there is also a small population of dugongs. Ningaloo is known for its uncrowded dive sites, excellent visibility, and safe, professionally run tours that cater to all experience levels.
Scuba Diving in the Great Barrier Reef
Stretching over 2,300 kilometres along Queensland’s coast, the Great Barrier Reef offers endless opportunities for diving and snorkelling. From shallow coral lagoons to outer reef walls, this is a diver’s dream. Expect to see clownfish, Maori wrasse, reef sharks, and over 1,600 species of fish. June to October is the ideal time for diving, with calmer seas and good visibility. Operators are well-regulated, ensuring high safety standards and great environmental care.
Boat Adventures in Australia
Alternatively, chartering a yacht to cruise around The Whitsundays offers a more leisurely way to explore the reef, as you snorkel and sail your way through turquoise waters.
Between May and November, Australia’s east coast also becomes prime territory for whale watching. Humpback whales migrate close to shore, with Hervey Bay, Byron Bay, and Sydney harbour offering the best start points for whale watching tours.
Whether you’re diving, snorkelling, or watching the marine life from above, Australia’s ocean adventures bring you face to face with its wild, underwater beauty: safe, spectacular, and absolutely unforgettable.
I lived in Australia for a year, let me help you plan your adventure there
Sydney, Uluru and the Great Barrier Reef
- Sydney
- Uluru
- Great Barrier Reef
Experience Australia’s highlights, from vibrant Sydney to the ancient landscapes of Uluru and the breathtaking Great Barrier Reef.
Australia Trip Inspiration
Our Australia specialist, Otti, says:
"For so many people, a trip to Australia isn’t complete without spending time on, in, or under the water. Whether it’s calm lagoons perfect for little ones, scuba dives for adventurous travellers, or relaxed boat tours that give you a front row seat to some of the world’s largest animals, Australia’s oceans really do have something for every type of traveller. The landscapes on land are incredible, but if you skip the oceans, you’re only getting half the story."
Best places to stay in Australia
Types of Australia holidays
FAQs About Your Australia Diving and Marine Holidays Holiday
Planning a holiday to Australia Diving and Marine Holidays? Our experts share advice on everything from what to pack, when to go, to tips for families, covering the questions we get asked the most.
Is Australia good for diving holidays?
Yes, Australia is one of the world’s premier diving destinations, with the Great Barrier Reef, Ningaloo Reef, and even temperate southern waters full of marine life.
Do I need to be an experienced diver to scuba dive in Australia?
Not at all. Beginners can join introductory dives on the Great Barrier Reef, while experienced divers can explore more challenging sites like shipwrecks or outer reefs.
When is the best time to dive in Australia?
Diving is possible year-round, but the clearest conditions are often between May and November. Whale shark season at Ningaloo runs from March to July.
Where are the best places to dive in Australia?
The Great Barrier Reef is the most famous, but Ningaloo Reef in Western Australia offers a quieter experience with whale sharks and manta rays. The Great Southern Reef near Tasmania is another hidden gem.
What kind of marine life can I expect to see?
Depending on where you dive, you could see sea turtles, reef sharks, colourful corals, giant clams, whale sharks, manta rays, or even leafy seadragons in southern waters.
What vaccinations do I need to visit Australia?
For most travellers, no mandatory vaccinations are required to enter Australia. If you’re arriving from a country with yellow fever, you’ll need to show proof of vaccination. We always suggest checking in with your GP or a travel health professional before travelling for the most up-to-date guidance.
What makes Australian wildlife so special?
Around 80% of Australia’s mammals and reptiles are found nowhere else. This means encounters with species like wombats, echidnas, and quokkas are truly unique to the country.
What are some of Australia’s best beaches?
Australia has no shortage of incredible beaches, but a few shine especially bright. Whitehaven Beach in the Whitsundays is iconic for its dazzling white sand and crystal-clear water. Lucky Bay in Western Australia is known for its striking beauty and resident kangaroos, while Sydney’s iconic Bondi Beach combines classic surf culture with great food and coastal walks, perfect for those wanting both relaxation and buzz.
Speak to a Australia expert today
and start planning your tailor-made holiday
Alistair
Ottilie
Plan with an expert
Have a look at our original experiences and then contact us with your questions, or call 0203 111 1315
A tailor-made itinerary just for you
Our experts will send you a detailed holiday itinerary specified to your desires. It's our service promise to you.
Value guarantee
Tailor-made doesn't mean expensive! Ask about our price promise and book with financial security.