Available languages
4 hours
Mobile ticket
Explore the tropical paradise of Green Island on a half day trip from Cairns. Enjoy around two hours exploring the Great Barrier Reef island with plenty of time to snorkel. You can even take an optional semi-submersible submarine tour to get close to the reef without getting wet.
Infants and small children can ride in a pram or stroller
Service animals allowed
Infants are required to sit on an adult’s lap
Suitable for all physical fitness levels
Please advise any specific dietary requirements at time of booking
Wheelchair accessibility is available but limited. Passengers must have some mobility and/or the presence of a carer who can assist them.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Glass bottom boat tour (if selected)
Semi-submersible tour (if selected)
Use of Snorkel Gear (if selected)
Cruise transfers to and from Green Island by modern air-conditioned catamaran
Optional activities. (Can be booked locally, subject to availability. Payable locally. Introductory Scuba Dive AU$152, Seawalker Helmut Dive AU$165, Semi-submersible Coral Viewing Tour AU$20)
Food and drinks (available to purchase)
No transfer pick up/drop off
Includes a Glass Bottom Boat
9am Cruise Only: Green Island roundtrip cruise; 2 hrs free time and use of snorkel gear. NO hotel pickup included in this option
Semi-submarine + Snorkel Gear: Semi-submarine tour is available while enjoying your time on Green Island
PM Tour 1PM
Includes Glass Bottom Boat
1pm Cruise : Green Island roundtrip cruise; 2 hrs free time and use of snorkel gear.
Semi-submarine + Snorkel Gear: Semi-submarine tour is available while enjoying your time on Green Island
AM Tour 9AM
121 reviews
Total reviews and rating from Viator & Tripadvisor
Jana P,
Apr 21, 2025
- Viator
The boat ride to Green Island was wonderful. Staff was very professional. The time spent on Green island was so memorable. The driver of the glass bottom boat was very knowledgeable and so funny. It was an incredible experience.
SaTanna W,
Apr 10, 2025
- Viator
Loved the half day option We did the beach for an hour then did the glass bottom boat and semi-submersible submarine. Perfect amount of time
Ellen W,
Mar 30, 2025
- Viator
The sea wasn't very clear on our trip to see the coral reef colours. However, we did see plenty of fish. The commentary was really good from a marine biologist. Very informative.
Teresa N,
Mar 16, 2025
- Viator
I found this excursion underwhelming after what I had read about it. The path on the island was short. The vegetation was beautiful, but not unlike that of other Australian and New Zealand rain forests. The island seemed mostly to be about the resort on it. Unfortunately, it rained when we were there so we couldn't see many fish clearly in the glass-bottom boat. That is no fault of the excursion company.
GAURAV C,
Mar 14, 2025
- Viator
Wonderful experience! Friendly hosts and Great Barrier Reef is breathtaking with great marine life at display!
4.71
4.82
4.28
4.38
4.04
4.65
4.68
4.61
4.94
4.87
4.81
4.54
Operated by Big Cat Green Island Reef Cruises