Imagine setting foot on an island where every view captivates and the sea’s colours change with the light. The Great Barrier Reef is home to many such islands, each offering adventure and relaxation. Let’s explore the top islands that will make your visit to the reef a truly unforgettable experience.
1. Frankland Islands
The Frankland Islands are perfect for those who wish to escape the crowds and immerse themselves in the natural beauty of the reef. These islands boast pristine beaches, crystal-clear waters and vibrant coral reefs teeming with marine life. While snorkelling, you may encounter sea turtles and other marine creatures in their natural habitat.
You can book a Frankland Islands tour in Cairns. The journey begins with a rainforest river cruise, followed by the shortest open-water crossing. Whether you’re interested in marine biology, photography, or simply soaking up the sun, these islands provide a serene and enriching experience.
2. Green Island
Green Island is one of the most popular destinations on the Great Barrier Reef. This coral cay is stunning and easily accessible, making it a favourite for locals and tourists. The island offers a range of activities, from snorkelling and underwater helmet diving to glass-bottom boat tours, allowing visitors to experience the reef in various ways. The surrounding waters are home to a diverse array of marine life.
Beyond the reef, Green Island is home to lush tropical rainforests, offering a chance to explore the island’s interior on well-maintained walking tracks. Whether you’re keen on exploring the underwater world or prefer to enjoy the scenery, this island has something for everyone.
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Green Island
Just 45 minutes by ferry, Green Island is a tropical coral cay with crystal-clear reef waters, snorkelling, rainforest walks and beautiful beaches.
See Green Island tours3. Fitzroy Island
Fitzroy Island offers a perfect blend of adventure and relaxation, making it an ideal destination for a day trip from Cairns. Just a 45-minute ferry ride away, this island is surrounded by a fringing coral reef, providing easy access to vibrant marine life directly from the beach.
If you’re looking for a more relaxed experience, Nudey Beach—a secluded spot consistently ranked among Australia’s best beaches—is perfect for unwinding. Fitzroy Island tours in Cairns are designed to give you the full experience, whether you want to immerse yourself in the island’s natural beauty or simply enjoy a leisurely day.
If you’re deciding between the three islands, our Frankland Islands vs Green Island & Fitzroy Island comparison breaks down the differences to help you choose the right fit.
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Fitzroy Island
Crystal-clear water, coral reefs right off the beach, and just 45 minutes from Cairns. Fitzroy Island is one of the reef’s best-kept secrets.
See Fitzroy Island toursChoose your perfect island escape
Green Island, Fitzroy Island and the Frankland Islands each offer something completely different. Whether you want an easy reef day with plenty of time to relax, a mix of rainforest walks and beach time, or a quieter island experience away from the crowds, there’s a Great Barrier Reef island that fits the kind of day you have in mind.
Cairns Discovery Tours has been helping visitors discover Tropical North Queensland for over 30 years. We know these islands, the operators who run the trips, and what makes each experience different, so if you’re not sure which one is right for you, our team can point you in the right direction.
Give us a call on (07) 4028 3567 or send us an email, and we’ll help you choose an island that suits your time, interests and travel style. You can also browse our full range of Great Barrier Reef tours and start planning your day on the reef.
















