Discover the wonders of Australia’s most stunning islands, from exotic beaches and underwater adventures to encounters with unique wildlife!
Australia is home to a collection of breathtaking islands that offer extraordinary natural beauty, encounters with rare wildlife, and exciting adventures.
From meeting the adorable quokkas on Rottnest Island to exploring the underwater world of the Great Barrier Reef, each island has its own charm that will captivate travelers. Here are the 10 best islands in Australia that should be on your travel list!
1. Kangaroo Island
Just a few hours from Adelaide, Kangaroo Island offers a perfect blend of wilderness and culinary experiences.
Witness the remarkable rock formations at Flinders Chase National Park, meet Australian sea lions at Seal Bay, or swim with dolphins. Don’t forget to try the island’s signature honey, fresh oysters, and locally distilled gin.
2. Christmas Island
Located in the Indian Ocean, Christmas Island is closer to Indonesia than mainland Australia. The island is famous for the annual migration of millions of red crabs that cover the roads and beaches. Additionally, Christmas Island boasts world-class diving spots and rare flora and fauna.
3. Rottnest Island
A short ferry ride from Perth, Rottnest Island is a must-visit for nature lovers. With motor vehicles banned on the island, you can explore 63 beautiful beaches by bike or on foot. Don’t miss the chance to snap a selfie with a quokka, the small marsupial known for its “smiling” expression.
4. K’gari (Fraser Island)
Formerly known as Fraser Island, K’gari is the world’s largest sand island, offering thrilling adventures. Drive along Seventy-Five Mile Beach, swim in the crystal-clear waters of Lake McKenzie, or witness humpback whale migrations (August–October). This island is a paradise for adventurers.
5. Lord Howe Island

With only 400 visitors allowed at a time, Lord Howe Island is the perfect place to enjoy the tranquility of nature. The island offers snorkeling in crystal-clear waters, trekking to the summit of Mount Gower, and fine dining experiences at the renowned Capella Lodge.
6. Cocos (Keeling) Islands
Located in the heart of the Indian Ocean, the Cocos (Keeling) Islands consist of 27 small atolls featuring stunning white sand beaches and world-class diving experiences. The islands are also home to the Cocos Malay community, offering a unique cultural experience.
7. Lizard Island
Situated in the Great Barrier Reef, Lizard Island is a haven for ocean lovers. The island provides access to Cod Hole, one of the best spots to swim with reef sharks and tropical fish. Afterward, enjoy a private beach picnic or hike up Cook’s Look for breathtaking views.
8. Phillip Island
Just 90 minutes from Melbourne, Phillip Island is famous for the Penguin Parade, where little penguins return to their nests every evening. The island is also home to a colony of fur seals, the Koala Conservation Centre, and various eco-tourism activities.
9. Bruny Island
More than just a tourist destination, Bruny Island offers a perfect combination of wilderness and premium culinary delights. Join the Pennicott Wilderness Journeys tour to see majestic cliffs and wildlife, then indulge in fresh oysters, artisan cheese, and locally produced wine.
10. Moreton Island
Located near Brisbane, Moreton Island is a haven for adrenaline seekers. Experience the thrill of sandboarding, snorkel at the Tangalooma Wrecks, or enjoy panoramic ocean views from the peak of Mount Tempest.
Isabela Island also offers exclusive resorts with breathtaking views of Moreton Bay and the Glass House Mountains, making it a perfect getaway for nature lovers and adventure seekers.
From unique wildlife encounters to thrilling underwater adventures, Australia’s islands offer diverse and unforgettable travel experiences.
Whether you prefer relaxing on tropical beaches, exploring untamed forests, or interacting with exotic animals, Australia has the perfect island for you!