Looking to explore the breathtaking islands in Australia but unsure where to begin? From pristine beaches and coral reefs to penguins and quokkas, Australia’s islands are as diverse as they are stunning.
In this guide, you will discover the top 10 islands in Australia, each offering its unique charm, access tips, activities, and highlights to help you decide which one to visit first.
1. Hamilton Island

Located in the heart of the Whitsundays, Hamilton Island offers breathtaking views, a laid-back atmosphere, and world-class resorts. It’s an ideal destination for both luxury and adventure seekers. The island is car-free, meaning visitors can explore via golf buggies and walking trails.
Hamilton Island is home to an array of diverse wildlife, including wallabies and vibrant birdlife. It is perfectly positioned for exploring the Great Barrier Reef, one of the world’s most renowned marine ecosystems.
- Weather: 22 – 29°C
- Location:Hamilton Island, Whitsunday Islands, Queensland, Australia
- Timings: Anytime
- Entry Fee: Free (transportation cost applies)
What to do:
- Go scuba diving or snorkelling at the Great Barrier Reef.
- Enjoy a scenic flight over Heart Reef or Whitehaven Beach.
- Dine at award-winning waterfront restaurants like Bommie.
- Explore walking trails to secluded beaches and lookouts.
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2. Kangaroo Island

Located 13 km off the coast of South Australia, Kangaroo Island offers a rich mix of wilderness, stunning coastlines, and unique native wildlife. It’s the third-largest island in Australia and a paradise for nature lovers, with over one-third of the island protected as conservation land.
Expect sea cliffs, hidden coves, dunes, and underground caves, all in one destination. A visit here also supports recovery efforts after the devastating 2020 bushfires, making it both scenic and meaningful.
- Weather: 10 – 24°C
- Location:Kangaroo Island, South Australia
- Timings: 9 AM – 6 PM (National Park Areas)
- Entry Fee: Free (some attractions ticketed)
What to do:
- Visit Seal Bay to walk among sea lions with a guide.
- Explore Flinders Chase National Park’s Remarkable Rocks.
- Taste honey ice cream from pure Ligurian bees.
- Try sandboarding at the Little Sahara dunes.
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3. Whitsunday Island

Whitsunday Island is the largest of the 74 Whitsundays, known for Whitehaven Beach’s pure silica sand and vibrant turquoise waters.
The island has no permanent residents and is protected within a national park, offering untouched nature and scenic trails. It’s accessible via boat, seaplane, or helicopter, making it ideal for eco-adventures, camping, and luxury day trips.
- Weather: 24 – 32°C
- Location:Whitsundays QLD, Australia
- Timings: 24 Hours
- Entry Fee: Free
What to do:
- Relax on Whitehaven Beach and hike to Hill Inlet lookout.
- Take a guided kayak tour through the coastline.
- Camp overnight at Ngaro-managed sites.
- Snorkel in secluded coral gardens at Chance Bay.
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4. Fraser Island (K’gari)

K’gari is the world’s largest sand island, stretching over 120 km with golden dunes, lush rainforests, and perched freshwater lakes.
This UNESCO World Heritage Site is accessible only by 4WD and offers untouched beauty and biodiversity. It holds deep cultural significance for the Butchulla people, with ancient sites and Dreamtime stories tied to the land.
- Weather: 20 – 28°C
- Location:K’gari QLD 4581, Australia
- Timings: 6 AM – 8 PM
- Entry Fee: AUD 13.60 (vehicle permit required)
What to do:
- Swim in the crystal-clear Lake McKenzie.
- Drive along 75 Mile Beach and see the Maheno Shipwreck.
- Float gently down Eli Creek.
- Spot dingos in their natural habitat.
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5. Rottnest Island

Located just 18 kilometers off the coast of Perth, Rottnest Island is a pristine, car-free paradise. Known for its unique wildlife, especially the adorable quokkas, the island offers stunning beaches, crystal-clear waters, and a rich history.
Visitors enjoy cycling around the island’s 22 km loop, discovering secluded bays and coves. The island also has historical significance, with remnants of its WWII past. A haven for nature lovers, it’s an ideal spot for a relaxing escape, beach activities, and family-friendly fun.
- Weather: 15 – 30°C
- Location:Rottnest Island, Perth, Western Australia, 6161
- Timings: 8 AM – 6 PM
- Entry Fee: AUD 20 (ferry surcharge)
What to do:
- Take a selfie with a friendly quokka.
- Snorkel in the clear waters of The Basin.
- Cycle the 22km Island Loop for hidden beaches.
- Visit WWII tunnels and historic Oliver Hill.
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6. Lord Howe Island

A UNESCO World Heritage site, Lord Howe Island offers limited tourist access to preserve its fragile ecosystem.
Surrounded by the world’s southernmost coral reef, it’s perfect for snorkelling and birdwatching. The island supports fewer than 400 visitors at once, making it an exclusive, serene getaway.
It’s home to volcanic peaks, lush forests, and rare endemic species like the Lord Howe woodhen. Bikes are the main transport, and most accommodation is eco-luxury.
- Weather: 16 – 25°C
- Location:Lord Howe Island, NSW 2898, Australia
- Timings: 24 Hours
- Entry Fee: Free (flights and permits apply)
What to do:
- Hike Mount Gower for stunning 360° views.
- Snorkel in Ned’s Beach marine sanctuary.
- Spot rare seabirds in Malabar and Kim’s Lookout.
- Enjoy reef kayaking in the calm lagoon.
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7. Phillip Island

Phillip Island is famous for its Penguin Parade, where hundreds of little penguins waddle ashore every evening. Only 90 minutes from Melbourne, it’s a hotspot for families and wildlife lovers.
The coastline includes rugged cliffs, surf beaches, and peaceful bays. It also hosts international motorsport events and offers scenic walking trails. Marine life abounds, including fur seals, dolphins, and migrating whales.
- Weather: 10 – 22°C
- Location:Phillip Island, Victoria 3922, Australia
- Timings: 9 AM – 9 PM (Penguin Parade times vary)
- Entry Fee: AUD 30 (Penguin Parade ticket)
What to do:
- Watch the Penguin Parade at dusk.
- Visit the Koala Conservation Reserve.
- Surf at Cape Woolamai or Smiths Beach.
- Take a cruise to Seal Rocks to see the largest fur seal colony.
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8. Bruny Island

Bruny Island blends rugged coastline with gourmet experiences, split into North and South by a narrow isthmus. Reachable via car ferry from Kettering, it’s a haven of beaches, cliffs, forests, and wildlife.
Wallabies, albatrosses, and even white wallabies are common sightings. The island is also known for local produce: oysters, cheese, berries, and whiskey. Cape Bruny Lighthouse offers sweeping coastal views.
- Weather: 7 – 18°C
- Location:Bruny Island, Tasmania 7150, Australia
- Timings: 7:30 AM – 7 PM (Ferry operating hours)
- Entry Fee: Free (ferry ticket approx. AUD 38 per car)
What to do:
- Walk the dramatic cliffs of the Neck Lookout.
- Taste local delicacies at Bruny Island Cheese Co.
- Tour Cape Bruny Lighthouse for a history lesson.
- Spot fairy penguins and white wallabies at dusk.
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9. Magnetic Island

Located off Townsville’s coast, Magnetic Island offers a mix of beaches, bushland, and WWII history. Known as “Maggie” by locals, it’s home to over 800 koalas and a relaxed tropical lifestyle. The island enjoys 320 sunny days per year.
It’s part of the Great Barrier Reef Marine Park, ideal for both hiking and snorkelling. Bungalow-style stays and topless car rentals add quirky charm. Wildlife lovers and beach bums alike will feel at home.
- Weather: 23 – 32°C
- Location:Magnetic Island, Queensland 4819, Australia
- Timings: 24 Hours (Ferry from 5:30 AM – 10 PM)
- Entry Fee: Free (ferry ticket approx. AUD 36 return)
What to do:
- Hike the Forts Walk for WWII ruins and koala spotting.
- Snorkel Geoffrey Bay’s self-guided trail.
- Visit Horseshoe Bay for kayaking and jet skiing.
- Explore hidden coves like Arthur Bay and Florence Bay.
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10. Fitzroy Island

Just 45 minutes by ferry from Cairns, Fitzroy Island is where the reef meets the rainforest. This tropical gem features coral beaches, fringing reefs, and rainforest hiking tracks. Most of the island is a protected national park.
It’s great for a day trip or eco-stay with snorkelling right off the shore. The island also houses a turtle rehabilitation centre. It’s one of the easiest reef getaways from mainland Queensland.
- Weather: 25 – 33°C
- Location:Fitzroy Island, Queensland 4871, Australia
- Timings: 8 AM – 5 PM (Day trips & hotel stays available)
- Entry Fee: Free (ferry approx. AUD 89 return)
What to do:
- Snorkel Welcome Bay and Nudey Beach.
- Hike to the island summit for panoramic views.
- Visit the Turtle Rehab Centre for an educational tour.
- Paddleboard or kayak in the calm coral waters.
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FAQs
How many islands are there in Australia?
Australia has over 8,000 islands within its maritime borders, spread across its coastline, including Tasmania, Fraser Island (K’gari), Kangaroo Island, and the Whitsundays. Each island offers unique ecosystems, from tropical rainforests to desert landscapes.
What are the most famous islands in Australia?
Some of the most well-known islands in Australia include Hamilton Island, Kangaroo Island, Fraser Island (K’gari), Whitsunday Island, and Rottnest Island. These islands are popular for their natural beauty, unique wildlife, and eco-tourism experiences.
Are the Australian islands open to tourists?
Yes, most Australian islands are open to tourists, with access varying by location. Islands like Lord Howe have strict visitor limits to protect the ecosystem, while others like Hamilton and Rottnest are easily accessible and tourist-friendly.
Are there any free islands in Australia that you can visit?
Yes, many islands in Australia are free to visit, although transportation costs like ferries or flights may apply. Islands such as Bruny Island, Magnetic Island, and Fraser Island can be explored with no entry fee, except for some permit or parking costs.
Which is the most luxurious island in Australia?
Lizard Island is considered one of the most luxurious, featuring all-inclusive resorts, private beaches, and direct access to the Great Barrier Reef. Hamilton Island offers luxury stays like Qualia, making it another premium choice.
Which Australian island is best for families?
Phillip Island is a top pick for families due to attractions like the Penguin Parade, Koala Conservation Reserve, and wildlife cruises. Magnetic Island and Rottnest Island are also great for kid-friendly activities and safe beaches.
What activities can you do on Hamilton Island?
On Hamilton Island, you can enjoy snorkelling and scuba diving at the Great Barrier Reef, scenic flights over Heart Reef, bushwalking, water sports, and dining at waterfront restaurants. Golf buggies are the main way to explore the island.
What is the cost of staying on Australian islands?
The cost varies widely. Budget-friendly islands in Australia, options like camping on Fraser Island can cost under AUD 50 per night, while luxury resorts on Lizard or Hamilton Island can range from AUD 500 to AUD 2,000+ per night, depending on the season and package.



















