About this experience
Experience the beauty of Green Island in the Great Barrier Reef Marine Park World Heritage Area. Enjoy 2 hours of island time to relax on white sandy beaches and soak up the sun. Explore the spectacular underwater reefs by snorkelling or take a glass-bottomed boat ride to view the colourful marine life below.
Why you'll love it
What's included
What's included
Not included
What to expect
Make your way to the meeting point
Head to Big Cat Green Island Reef Cruises at Berth 4, Marlin Wharf, Cairns, ahead of your chosen departure time.
Depart by catamaran
Board the catamaran and settle in for the cruise out to Green Island, with a reef presentation and snorkelling demonstration shown on the way.
Arrive at Green Island
Step onto the island and choose how to spend your time — snorkelling off the beach, joining a glass-bottom boat tour, or simply relaxing on the sand.
Optional: semi-submarine
For a deeper look at the surrounding reef, an optional semi-submarine experience is available to book directly on the island.
Return to Cairns
Board the catamaran for the return cruise back to Marlin Wharf, Cairns.
Meeting point
Big Cat Green Island Reef Cruises, Berth 4, Marlin Wharf, Cairns City QLD, Australia
Make your own way to Berth 4 at Marlin Wharf. Your mobile or printed ticket will be checked at the boarding gate before departure.
Open in Google MapsWhat to bring
- Swimwear worn under your clothes
- Sunscreen (reef-safe recommended)
- Towel
- Cash or card for food, drinks or optional extras on the island
- Your booking confirmation (mobile ticket accepted)
Know before you go
Good to know
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Big Cat Green Island Reef Cruises
Big Cat operates daily catamaran services from Cairns Marlin Wharf to Green Island, and is one of the longest-established reef cruise operators departing from Cairns.
Frequently asked questions
Do I need to print my ticket or is a mobile ticket accepted?
A mobile ticket on your phone is accepted at the boarding gate — no need to print anything.
Is snorkel gear included, or do I pay extra at the island?
Snorkel hire is included when you select the snorkel option at booking. You do not need to hire gear separately on arrival.
Can children join this tour, and is there a minimum age?
Yes. Children under 4 travel free of charge but must have a ticket booked. All children under 16 must be accompanied by an adult.
What if I cannot swim — is there still something to do?
Absolutely. The glass-bottom boat lets you view the reef and marine life without entering the water, and the island beach is suitable for paddling and relaxing.
What happens if the weather is bad on the day?
The itinerary is subject to change due to weather and sea conditions. In the event of a significant disruption, the operator will advise you directly.
Is the semi-submarine included in the ticket price?
No — the semi-submarine is an optional extra available to purchase directly on the island and is not included in the standard ticket.