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Important: Hours or services may differ. To get the most accurate information please refer to the supplier's official website. This destination you intend to travel to may have COVID-19 travel restrictions in place. Please check any national, local and health advisories for this destination before you book.
We recommend booking a tour with free cancellation* in case your plans change. *There is always a timeline associated with the free cancellation policy. Please check the terms and conditions of the cancellation policy before you book.

  •  Activities
  •  Cairns, Green Island
  •  Green Island Full Day Tour by Great Adventure Cruise with Seawalker, Depart from Cairns Reef Fleet Terminal

Green Island Full Day Tour by Great Adventure Cruise with Seawalker, Depart from Cairns Reef Fleet Terminal

Great Adventures

  • Cairns, Green Island
  • English
  • 7 hours (approx.)
  • Free Cancellation prior to 7 days of travel date
  • 48 Working Hours Confirmation

Standard Inclusions

  • 1. Return on air-conditioned, fast catamaran
  • 2. Morning tea and coffee served until departure from Cairns
  • 3. Choice of snorkelling equipment OR glass bottom boat coral viewing
  • 4. Exclusive use of island swimming pool
  • 5. Use of day facilities
  • 6. Exclusive self guided eco island walk
  • 7. Buffet lunch
  • 8. Seawalker

1 Key Facts


  • 1. Return on air-conditioned, fast catamaran
  • 2. Morning tea and coffee served until departure from Cairns
  • 3. Choice of snorkelling equipment OR glass bottom boat coral viewing
  • 4. Exclusive use of island swimming pool
  • 5. Use of day facilities
  • 6. Exclusive self guided eco island walk
  • 7. Buffet lunch
  • 8. Seawalker

Not included

  • 1. Transport from/to hotels
  • 2. Food & beverages not listed as Inclusions
  • 3. Souvenirs
  • 4. Travel Insurance
Destination Cairns, Green Island
Depature point ● Departs: daily, all year round
● Departure Point: Reef Fleet Terminal (Address: 1 Spence Street, Cairns)
● Departure Time:
- 08:30 depart from Cairns
- 14:30 depart from Green Island
- 15:20 arrive at Cairns
- 10:30 depart from Cairns
- 16:30 depart from Green Island
- 17:20 arrive at Cairns
Address Reef Fleet Terminal, 1 Spence St, Cairns, QLD 4870
How to get there ● By Car -
Parking is available at the nearby Pier Shopping Complex/Shangri-la hotel, located opposite the Reef Fleet Terminal. Hourly cost is from AUD $1.20 for indoor and outdoor parking. All day parking is also available near Trinity Wharf at approximately $3 per day. (Parking costs subject to change without notice)

● By Public Transport
- Please check the Transport QLD timetables ( for more details to plan your trip.

● Alternatively you can choose to book this product with return hotel transfer services.
Operating hours
Daily 08:30 - 15:20 Boarding at 08:00
Daily 10:30 - 17:20 Boarding at 10:00
Reconfirmation requirements Please be advised you are required to contact The Service Provider 24 hours prior to the travel date during business hours to reconfirm your booking, departure location and time, and boarding time with your confirmation number. Please adjust your travel plan according to the details given by The Service Provider at time of reconfirming.
Check-in requirements Please arrive at the ticket office 45 minutes prior to the departure time to exchange for ticket/boarding pass before proceeding to the boarding terminal. Regrettably, failure to arrive before this time will most likely be classified as no-show and result in forfeiting the booking and it cannot be refunded or transferred.

If you are not familiar with the area or travelling on a weekend or local public holidays / school holidays, please make sure you've checked your timetable or driving route beforehand, and allow extra travelling time for unexpected delays to ensure you do not miss your check in
What to bring/wear ● Motion-sickness medicine (if required)
● Swimwear, towel
● Protective clothing, hat, sunscreen lotion, and sunglasses
● Comfortable shoes
● Light jacket / sweater for windy or cool days
● Camera (waterproof)
● Money / credit card for optional purchases
Other info ● The minimum age for Seawalker helmet diving is 12 years of age.

● Certain medical conditions, medications and height restrictions may preclude some people from participating in optional in-water activities. For advice, contact our office.

● After a single helmet dive a wait of 12 hours is recommended before ascending to an altitude of 300 metres or greater. If doing multiple dives an interval of 24 hours is suggested.

● Diving can be a strenuous activity, please use caution and inform crew of any medical conditions.

● This activity is conducted by operators other than Great Adventures.

● With fluctuations in world oil prices, it may be necessary to apply a fuel surcharge to your ticket price. In such cases any charge will be collected on departure.

2 Overview

Green Island is a beautiful 6000 year old coral cay located in the Great Barrier Reef Marine Park – a premier world heritage site and one of the Seven Natural Wonders of the World.

Aboard Great Adventures' fast catamaran from Cairns, your journey to the Great Barrier Reef takes only 45 minutes! Surrounded by reef filled with diverse marine life, and home to a unique rainforest environment, Green Island awaits to provide you with a memorable holiday experience. Take part in all the activities that the island has to offer or relax on the beach and let your day unfold in this tropical paradise. 

Green Island Full Day by Great Adventure Cruise Depart from Cairns Reef Fleet Terminal with Seawalker

Sample Itinerary

Reference Only. Subject to change without notice. Itineraries may operate in reverse order, in a different sequence, be swapped around, or in rare circumstances be replaced by other best suited items to suit tides, times & conditions.

Time Itinerary
07:30/09:30 Check-in at Great Adventures Reservations Counter inside the Cairns Reef Fleet Terminal to obtain your boarding pass.
  • Vessel boarding.
  • Complimentary morning tea/coffee served on boarding.
  • For your safety hot drinks are not served once the vessel is underway.
  • Depart for Green Island
  • Snorkelling demonstration and Green Island Eco video presentation is shown en route to Green Island.
  • Arrive at Green Island
  • Activities commence
    • Glass Bottom Boat Tour as scheduled: Book your tour time onboard with the crew or visit the Information Counter on the island. Glass bottom boat tours depart from the bend in the jetty. OR Snorkelling Equipment: Your snorkelling equipment can be collected from the island Dive Shop. Snorkelling equipment includes mask, snorkel and fins. Buoyancy vests and optical masks are available for hire.
    • Self-guided Eco Island Walk booklet can be obtained from the Information Counter.
    • Swim and snorkel directly from the lifeguard patrolled beach or take a dip in the Day Visitor Swimming Pool.
    • Buffet Lunch
  • Pre-booked optional activities including introductory diving, Seawalker and 10 Minute Scenic Flight commence as advised.
14:30/16:30 Departe Green Island.
15:20/17:20 Arrive Cairns Reef Fleet Terminal


Glass Bottom Boat

View the Great Barrier Reef off Green Island with it’s beautiful coral gardens and amazing marine life while keeping dry in one of our modern Coral Explorer glass bottom boats. 


Green Island Snorkelling

Snorkelling at Green Island, with its lifeguard patrolled beach, is a safe and exciting way to introduce yourself to the Great Barrier Reef. Snorkel gear includes snorkel, mask and fins; prescriptions masks, flotation vests and Lycra suits are available for hire from the dive shop.  


Self Guided Green Island Eco Walk

Green Island is one of 300 coral cays on the Great Barrier Reef; it is the only coral cay to have a dense, shady vine-thicket rainforest. Green Island is home to over 120 species of plants, over 55 species of birds and a unique mixture of coastal and rainforest plants all within its 1.6km circumference.


Seawalker Helmet Dive Tour

Seawalker Helmet Dive Tour offers an amazing underwater helmet diving experience on the Great Barrier Reef. It’s unique in that you walk on the seafloor surrounded by colourful tropical fish and corals at beautiful Green Island. There is no equipment to operate and non-swimmers are welcome; Seawalker is accessible to almost everyone and you don’t even have to get you hair wet! Immerse yourself in the marine wonderland of the Great Barrier Reef and discover the underwater world from a different perspective. It’s a fun and engaging adventure you can share with your family and friends.


3 Policy

Cancellation Policy

● If you cancel at least 7 day(s) in advance of the scheduled departure, there is no cancellation fee.
● If you cancel between 0 and 6 day(s) in advance of the scheduled departure, there is a 100 percent cancellation fee.
● If no show, no refund.


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