12 Things to Do on Green Island for First-timers from Cairns!

If you’re planning a trip to Cairns and dreaming of experiencing the Great Barrier Reef, then Green Island is one of the most popular choices for a day trip. Just a short ferry ride away, this tropical coral cay offers a mix of reef adventures and rainforest walks, making it perfect for first-timers to the reef.

But here’s the catch: many travellers wonder, “Is Green Island really worth it compared to other reef tours?” With so many options leaving from Cairns, it’s easy to feel overwhelmed.

Matt and I loved visiting Green Island, I can honestly say it offers a little bit of everything. In this guide, I’ll break down the best things to see and do on Green Island. Along with sharing helpful tips, so you’ll know exactly what to expect when planning your trip.

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Best Things to do on Green Island

Green Island is a 15-hectare size Island lying off the coast of Cairns in North Queensland (Please see location Map HERE), Australia.

➡ Find your Island Tours HERE with GYG, or HERE with Viator

Specifically, a coral cay that’s been created by sand and rubble over time. It’s been attracting visitors for decades and was named a National Park in 1937.

1. Snorkelling the Reef.

You can’t go past Snorkelling the Reef as one of the “must do” attractions. Even better that the day trip tour operators include the snorkelling and equipment in their price, so there is no extra charge.

I’m sure there are plenty more underwater creatures than what is mentioned here, but we were able to see so much in the limited amount of time. This includes Clams, Christmas Tree Ferns, Blue-spotted stingrays, Hard and soft corals, Sea cucumbers, Turtles, Triggerfish, Parrot Fish, Lion Fish, schools of fish hanging out underneath the jetty, and Porcupine fish.

It’s part of the Great Barrier Reef Heritage area, with plenty of varieties of underwater life. 

Note: Please check out the information desk and ask about the snorkelling tours. There is a boat that will take you further out to different and less crowded spots. Obviously, this would be an extra charge!

2. Scuba Diving 

You might like to consider Diving in the areas they have offshore.

Even if you haven’t dived before, there is someone that can teach you an introductory course. Alternatively, for those who are experienced and certified, then the dive instructor can take you to the best spots. All the gear is included in the price too!

You will be surprised at how much extra you’ll see on a diving experience, especially on the Great Barrier Reef. Diving can be much calmer than snorkelling on top of the water, so creatures are less likely to swim away. This includes many larger creatures like Reef Sharks, Rays, and the highly sort after, turtles. 

3. Semi-Submarine or Glass Bottom Boat Tour

This is your best way to experience underwater life, without having to get in the water.

You get to sit in air-conditioned comfort, below the water level, as opposed to a Glass bottom boat tour sitting on top of the water.

This Semi-submarine vessel seats 27 passengers and will cruise along in the water for about 30 minutes. Most of the Day trip tours on your Cairns itinerary will include either the Snorkelling or the Semi-Submarine, but not both.

➡ Click to find Tours HERE with GYG, or HERE with Viator

4. Water Sports (Canoe, Kayak, Windsurfer)

Don’t want to be under the water or in the submarine, then you can try out some of the water sports available. This includes Canoeing, Kayaking, or maybe even Windsurfing. Just chat to the staff at the Beach Hire Hut and see what they have available. 

Do you need help planning your trip to Queensland? Book a one-on-one consultation call with me, to get your questions answered & personalised help!

5. Seawalker helmet diving

Seawalking has been around for some time, and you can do it right here. The whole process will take about 60 minutes with paperwork, getting suited up, and a safety briefing. After a short transfer, you will put on the Seawalker Helmet and walk on the sea floor for about 20 minutes. 

You definitely need to book this one to avoid disappointment, but it certainly gives you a different perspective on experiencing underwater life. 

6. Parasailing

This is a recreational kiting activity where a person is towed behind a boat. The sail looks very similar to a parachute but is specially designed for this activity.

You enter a boat, get fixed to the Shute, and are slowly released into the air by a winch. It’s exhilarating to be so far up high in the air.

If you can’t afford the Helicopter Ride, then maybe Parasailing is a great alternative. You might not get as high as the Helicopter, But those unrestricted views can’t be missed.

7. Marineland Melanesia

You can visit Marine Mainland Melanesia, and specifically, the Crocodile enclosure. Plus, they have one of the world’s largest collections of primitive art and marine artefacts.

Entry to the Marineland Melanesia is an extra charge and it’s best to organise that as soon as you get to the Island. It’s located around the back of the Island, furthest away from the jetty and along the rainforest walking trail.

Once upon a time you could meet Cassius, one of the oldest and biggest crocodiles in captivity. He was said to be about 110 years old and 5 and a half metres long. But unfortunately, he passed away in November 2024.

Nowadays you can see other crocodiles in their collection.

NOTE: Ideally, I prefer to see my wildlife, actually in the wild! Since North Queensland has plenty of options to see Crocodiles in their natural habitat, I would always support that first.

8. Explore the rainforest ECO walks

Yes, there is an Eco Rainforest on the Island’s Coral Cay and, more importantly, listed as a National Park.

Over time, birds have travelled from the mainland (or nearby islands) with seeds to the Island. This has transformed the Island into what you see today and made the Rainforest Boardwalk.

You can wander about two kilometres around the Island, learn about the plant life, and check out everything the rainforest has to offer. This is home to hundreds of bird species known around the Wet tropics. Including, Egrets, Doves, Ospreys, Sea Eagles, Silvereyes, and Wood swallows. It literally only took us about 40 minutes to walk the path all the way around.

9. Go shopping or Pick up some Souvenirs 

There are a few stores available on the Island, providing gifts, swimwear, clothing, and beachside souvenirs. This includes the information counter, Treasures resort shop, and dive shop.

If you’re looking for souvenirs, then you might want to check out Marineland Melanesia or the Crocodile enclosure for homemade jewellery. 

10. Relax on the Beach

There is always the option to bring a picnic, or towel and find some space on the beach to chill for the day. The lifeguarded section is very safe, and the waters are calm enough for small children.

This is a beautiful section of the Island with white sandy beaches and clear blue waters. The Beach hut hire service can provide umbrellas or chairs to help make the most of the day, but there will be an extra charge.

11. Take a Helicopter ride

Get the bird’s eye view high above the ground and take a 10-minute scenic flight. The reef system surrounding the Island is amazing from this perspective, and you won’t be disappointed.

I wouldn’t say this is a very budget-friendly option, However, it’s a brilliant way to tick off your bucket Items in Australia and see the Great Barrier Reef from the air.

12. Cultural Walking Tour

Let the traditional guides take you around Wunyami (Aka. Green Island) for a captivating local story about 2 tribes who fought and formed the island.

This helps you learn more about GuruGulu Gungganji Aboriginal people from Yarrabah and the Gimuy Yidinji people from Cairns.

This tour takes about 1 hour, runs twice a day, and will be an extra charge from the general Day trip. If you wish to book these tours then please talk to the tour operator or the information desk when you arrive.

Note: Wunyami means, “A place of hunted spirits”. 

How to Get there?

There are a few different tour companies that will get you there from Cairns. These will leave from the Reef Fleet Terminal at the Marina on Pier Point Road or Spence Street.

Most of them can be booked online, and the tickets or boarding passes will be emailed to you. Generally, prices will be based on your ferry ride & return, but there are extra activities you can sort at the time of booking, or as soon as you get on the Island.

➡ Book Tours HERE with GYG, or HERE with Viator

There are a few different options to choose from when booking your day trip tours. This depends on the following:

• The time you have available
• The activities you want to do
• And Your Budget

Make sure you sort through everything your want to do and then Book online. Once the confirmation is emailed through, follow the directions supplied and enjoy your fun-filled day.

About the Ferry’s

It depends on what company you book with, but all the catamarans were rather large and can fit a couple of hundred people.

In particular, the Big Cat reef cruise we took was 33 metres in Length, had three different levels (the top deck is outdoors), and could fit 330 passengers. 

When we first arrived, we were directed to the middle level to collect our snorkelling hire equipment. We have the option for Snorkel, Mask, and Fins, but thinking in the summer they also supply the Stinger Suits.

This is given to you by paying a small deposit, and you’ll get that money back when you return the gear. After that, it was a matter of finding a seat and getting comfortable. 

At this stage, I must mention the importance of Sick sickness tablets. If you are prone to sick sickness, then this is the point you should take them. It is a preventative, so after you get sick, it’s already too late, and you just have to last the distance. 

You have the option to sit at any level you want, but if you do get seasick, then the bottom level at the back is your best option.

There is also a small café on board serving Tea, Coffee, and a few choices of Snacks (chips and Chocolate) Beer, and soft drinks

How far is the Island from Cairns

It will take about 1 hour and 15 minutes to get from Green Island to Cairns. Therefore, it’s handy to bring something with you for entertainment like a book or games for the return journey. Especially if you have small children! Many will sit around chatting, or you could always catch a few ZZZZ’s and take a nap. 

Where to Stay?

Green Island is not only for the Daytripper, you do have the option to stay as well. In fact, the people who stay overnight, get to enjoy an entire Island with a limited number of people around.

Especially, first thing in the morning for sunrise and walking the beach in the evening at sunset. 

➡  Click HERE to Book The Resort Accommodation

The day trippers are only there between 10am and 3pm, so there are plenty of great reasons why you should stay on the Island. The ultimate being able to swim in the Great Barrier Reef at your doorstep!

It’s an Eco-friendly resort, run mostly on solar power and catering to travellers after a little luxury. The huts are located in among the rainforest, with their own balcony and access to a guest-only resort pool.

Furthermore, you can enjoy the serenity in a day spa and pampering moments with a massage. 

When Is the Best Time to visit?

Keep in mind that the Jellyfish or stinger season is mainly through the summertime from December to March. While it’s perfectly fine to swim around these times, it’s better to enter the water while wearing a full-covered stinger suit.

Shoulder seasons like October, November, April, and May are still warm enough for swimming, but there is less danger for stingers. This is generally my favourite time to visit and we completed our day trip in July.

While the water was a little cooler at 22 degrees Celsius, there was no fear of stingers. 

FAQ’s – Common Questions?

What to Pack or bring with you

You will need to bring everything that helps you have fun in the sun, but here are a few suggestions to help you get started:

• Hat
• Sunscreen
• Swimming Suit
• Rash shirt or sun protection
• Towel
• Packed lunch or Money for the Café
• Water

My Best Tips for a day trip!

• Bring your own snorkel equipment for comfortability.
• Organise what you want to do, plan your day, and book special activities earlier (if you can).
• Wear protective clothing throughout the year for sun protection and stingers.
• Always wear sunscreen.
• Take sick sickness tablets (even if you’re not prone to sickness).
• To avoid injury, Don’t touch anything on the reef. This is for your protection, as well as the reef!

Facilities, Where to Eat and Drink?

The Island itself has a nice big jetty, and a walking path around the Island through the Rainforest. Additionally, with a few shops, cafes, a bar for cocktails, a crocodile enclosure, and a small resort and restaurant.

It will take you only a few minutes to walk through the main shopping district, and a few more to exit the other side to the beach. There is a resort pool available for day visitors and the “Reflections Pool Bar”, right beside it.

Food

After you finish swimming or snorkelling, there are cold, outdoor showers available and bathrooms for changing into dry clothes. The Cafe will serve some coffee, light snacks, and premade sandwiches.

However, the “Canopy Grill” seemed to be the very popular choice for freshly cooked seafood, burgers, and chips. “Emeralds Restaurant” is for guests only staying on the Island and not the Daytripper’s.

NOTE: Everyone prospective is probably different but I found the food options lacking, basic and very overpriced. However, this is what you should expect on any island in Queensland. Therefore, it might be a better option to bring your own lunch.

Lockers

There are lockers available behind the bar to store your gear while you’re out in the water. This is handy if you intend to go snorkelling, or don’t want to carry your gear around all day. It cost $7 for a 4-hour hire, and we could open and close the locker as much as we wanted.

Timeline History of the Island!

• 1770 – Captain Cook first explored the Island.
• 1863 – The “Antagonist” shipwrecked while carrying horses to India.
• 1889 – Coconuts were planted & Grass Huts were constructed to provide shelter, food, and drinks for sailors.
• 1890 – The First Pleasure cruise called “Zeus” commenced
• 1906 – It was declared a recreational Reserve & first Jetty was built.
• 1931 – A replacement jetty was constructed.
• 1934 – Was declared a fauna Sanctuary.
• 1937 – Named a National Park, the first glass bottom boat launched & the first 20-year lease for a hotel supplied.
• 1942 – The Coral Cay Hotel opened.
• 1946 – New Jetty was built after a cyclone.
• 1963 – The Reef Resort opens its doors.
• 1964 – The Crocodile Farm opens.
• 1970 – The Island was visited by Queen Elizabeth on her 44th Birthday.
• 1991 – Daikyo Purchased the Resort and Ferry services.
• 1994 – Luxury Resort opened.
• 2017 – The resort goes solar.

Wrap up & Read More!

Thanks for reading this blog post today on the Things to do on Green Island on a day trip from Cairns, and I hope you found what you were looking for. However, if you’re still researching, please get more Cairns Blogs post information here for planning.

• Best Australian Waterfalls you must see
• Is Australia Boring? Reasons why it’s Not with Photo’s
• Best Place to Snorkel the Great Barrier Reef
• Things to see on a Brisbane to Cairns Road trip
• Exposing the Downsides to a Great Barrier Reef Pontoon Tour
• The Best Cairns to Cooktown Road Trip Stops (Via Bloomfield)