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Things To Do On Green Island

Updated Mon 26 Feb 2024

Green Island is a small resort island located 27km off the shores of Cairns and boasts a variety of fun activities to suit all types of travellers! Whether you're enjoying the island life on a self-guided day trip from Cairns, spending time holidaying in their 46-room Green Island Resort, or cruising through the Great Barrier Reef on a Green Island reef tour, you're guaranteed the ideal tropical escape!

Time to put on your swimsuit, hire some snorkel gear, and cruise to one of the most popular coral cay islands within the Great Barrier Reef Marine Park - let us tell you about the top things to do on Green Island!

boat crew smiling for a photo on Green Island


Best Things To Do On Green Island, Cairns

There are so many amazing things to do on Green Island, from snorkelling to sea walking to glass bottom boat tours and more! Whether you're a budget backpacker, a family on holiday, a couple on a romantic getaway, or a solo traveller looking to have a a unique island experience, Green Island has countless amazing attractions to check out. 

Visit Green Island on one of these day trips from Cairns!

1. Snorkelling

Green Island has two amazing sites that are snorkel friendly - one of which is on a patrolled beach, complete with beach chairs and lifeguards! You can walk right off the beach with your snorkel gear and explore all the beauty that lives inside the stunning and unique Great Barrier Reef. The island is surrounded by flourishing marine life, where snorkellers can see Clownfish, stingrays, trevallies and sea turtles among so many other diverse marine creatures. 

The close reef means that you don't have to swim far to discover what lies beneath in the colourful underwater world. Amateur snorkellers or those travelling solo are advised to stay in the patrolled area, while those who are more confident in the water can venture on to the other parts of the island to discover what the rest of the sprawling reefs have to offer!

Two women wearing snorkelling masks, Cairns Great Barrier Reef


2. Scuba Diving

Both introductory and certified divers can enjoy scuba diving off the shores of Green Island, where a short boat ride will bring you to your dive site. While this is generally an additional cost to any Green Island tours you may book, it's a thrilling way to explore the reefs around Green Island and an opportunity for experienced divers to explore new sites of the Great Barrier Reef!

Dives usually last about 40 minutes, depending on air use, and all equipment is provided for you. Intro divers will be guided through a short demonstration and then taken down below for their first scuba experience!

Group of people scuba diving on the Great Barrier Reef


3. Semi-submersible boat tour


For those who are less keen to jump in the water or for those who just want to experience something new, the semi-submersible boat is a truly unique experience!

Guests will get to stay dry and get to see the reefs up close at the same time, making it perfect for non-swimmers or families with small children. While on the boat, you'll get to see the ocean floor from a diver's point of view as you are completely below the ocean's surface, cruising along the coral, fish and seafloor. Experience the reef and sea life up close, perhaps joining a sea turtle for a lazy swim along the bommies!

Two women on a semi-submersible boat tour


4. Glass-bottom boat tour

The glass-bottom boat is another alternative for those who don't want to miss out on seeing the reef but aren't a fan of snorkelling or diving. The boat will cruise over the coral and marine life below while your guide educates you on what you're seeing during an informative commentary, full of facts and information about the marine life on the reef!

Check out sea turtles, unique coral formations, seagrass and thousands of species of fish, whilst taking pictures and enjoying the ocean breeze. This is a great tour even for those who do snorkel as it gives you the chance to see the reef in a new way and appreciate its beauty with your family and friends.

People looking at the coral reef on a glass bottom boat tour, Green Island


5. Scenic Flight

See Green Island from above with a breathtaking scenic flight! You can soar over the Great Barrier Reef and admire all the natural colours, coral reefs, marine life, and island scenery from a new perspective. This Fly & Cruise option combines a boat tour with a scenic flight so you can enjoy the best of both worlds!

aerial view of Green Island and surrounding reefs


6. Seawalking

Seawalking is the newest and coolest way to experience the ocean. It's a mix of scuba diving and a leisurely walk, where the walk takes place on the ocean floor! This easy activity requires no previous experience (scuba or otherwise) and is great for those who want a full-on reef experience but aren't swimmers or scuba divers. The best part is that you don't even have to know how to swim, just how to walk!

During your tour, you'll be surrounded by vibrant fish as you enjoy breathing fresh air from above. Your face and hair will stay completely dry and you can even keep your glasses on the whole time. This is usually an additional cost to most tours and packages and lasts for an hour.

Underwater Sea Scooter Helmet Tour


7. Marineland Melanesia

Marineland Melanesia is a small but mighty attraction on Green Island that is home to the world's largest captive crocodile, Cassius, who is said to be 110 years old and measures 5.48 metres long!

While perhaps its most noted attraction, Marineland Melanesia is home to so much more than its resident celebrity. It is a croc-lovers paradise with dozens of crocodiles (and a few alligators) calling it their home, as well as a few sea turtles and an eclectic collection of art and antiques. That is to say, it is also home to the world's largest private collection of Melanesian tribal artifacts, which are proudly on display inside the park, creating a fascinating atmosphere as you explore and wander around. If you like unique, quirky and exotic, you'll have to check out Marineland Melanesia.

Saltwater Crocodile in shallow waters


8. Coral sand beaches

Green Island has a lot to offer its visitors, including the perfect place to do absolutely nothing! If you want to relax, lay back, and enjoy the art of sun baking, you can do just that on this quaint island. You can rent a beach chair for the day on the beautiful white beach, while your friends or family go off the play. Take a beach walk, enjoy a dip in the ocean or simply relax and take in the stunning serenity of Green Island!

Green Island also offers guests the use of its amenities, as well as restaurants, pools, shops, a spa, and pathways perfect for exploring. You can also hire kayaks or canoes from the beach hut and continue your explorations of the Great Barrier Reef and the surrounding reefs of Green Island.

people walking on the beach on Green Island


Eager to start planning your perfect Green Island adventure? Live chat with a team member or call us at (07) 4082 7470 for the best of Green Island itinerary advice and tour deals!

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