Perfect for swimmers and non-swimmers alike. Explore the outer reef and a tropical island all in a day!
First, take a 45-minute ferry ride from Cairns to the idyllic Green Island on a fast catamaran.

Green Island (Dabuukji)
You will get two hours to roam around the island and discover this gorgeous 6000-year-old coral cay and its history, with a variety of activities available. Take a self-guided island walk and learn about the plants and creatures you will encounter.
Snorkel directly off the shore in any direction,in shallow seas near the beach or you can also explore further out to deeper waters. Always keep a look out for Green Sea Turtles while snorkelling among the coral. They enjoy eating the seagrass growing in the waterways surrounding the island.
Glass Bottom Boat Tours
Glass Bottom Boat Tours will take you further offshore to observe coral and marine life that snorkelers cannot reach.
After finishing your activities, why not grab an ice-cold drink, relax on the sand and soak up the tropical island vibes before heading onto the next stop at the Outer Barrier Reef.
Reef Pontoon Activity Platform
Your next stop on the trip will be to the activity platform, a permanently positioned pontoon at the Outer Barrier Reef.
Scuba dive and snorkel amidst spectacular coral gardens, home to incredible marine life and bright tropical fish. However, if you don’t want to get wet, you can still get the most out of the Great Barrier Reef.
Observe the reef and marine life from the comfort of our spacious semi-submersible submarine. Meanwhile, you can head below to the underwater observatory. Let our reef naturalist explain all the wonders of the Great Barrier Reef to you.
Highlights
- Two Great Barrier Reef experiences in one day – 2 hours on Green Island and 3 hours on the Outer Reef platform
- Departs Cairns 8:30 am and back in Cairns by 5:30 pm, on an air-conditioned fast catamaran
- Snorkelling equipment included at both Green Island and the Outer Reef, with a lycra stinger suit and buoyancy vests at the pontoon
- Semi-submersible coral viewing tour and an underwater observatory, with a guided Eco Reef Talk
- Hot and cold buffet lunch with fresh prawns, plus morning tea, afternoon tea and cheese and crackers on the return journey
- Reef education presentation on board
- Optional extras available: coach transfers, scuba diving, Seawalker helmet diving and a 10-minute scenic helicopter flight
Itinerary
- 07:30 – 08:30 Check-in at the Great Adventures counter in the Reef Fleet Terminal.
- 08:30 Departure from the Marlin Wharf.
- 09:15 Arrive at Green Island before spending 2 hours exploring the island.
- 11:20 Depart Green Island.
- 12:30 Arrive at outer reef pontoon.
- 13:00 – 14:30 Lunch
- 15:30 Return to the vessel, ready for departure.
- 15:40 Depart the reef, heading back to cairns.
- 17:30 Arrive back into Cairns.
Included
Return air-conditioned fast catamaran cruise
Tea and coffee served until departure
Cake selection served for morning tea
Two (2) hours on Green Island
Three (3) hours on Outer Reef platform
Snorkelling equipment included at Green Island and the Outer Reef
Lycra/Stinger suit included at the Outer Reef
Use of buoyancy vests at the pontoon
Reef education presentation
Hot and cold buffet lunch with fresh prawns
Semi-submersible coral reef viewing tour
Underwater observatory
Guided Eco Reef Talk in the underwater observatory
Afternoon tea and coffee available whilst at the platform
Cheese and crackers served on the return journey
Optional Extras
- Coach Transfers
- Scuba Diving
- Seawalker Helmet Diving
- 10 minute scenic helicopter flight
What to bring
- Hat and shirt for sun protection
- Swimwear and towel
- Camera
- Professional photo service on board (additional cost)
- Cash or credit card for optional activities and onboard purchases
How to get there
Check-in opens at 7.30 am at the Great Adventures counter, located at Cairns Reef Fleet Terminal, 1 Spence Street, Cairns.
Where to park
There are several parking stations throughout Cairns within walking distance of the Marina. Click here to see where
Coach transfers from most Cairns and Northern Beaches hotels/accommodations are available at an extra cost.
Pick-up times will be confirmed on the booking confirmation.
Important Information
Safety Note:
- The minimum age for Scuba Diving is 12 years.
- Certain medical conditions, medications and height restrictions may preclude some people from participating in optional in-water activities, especially for scuba diving. Check out our ‘Scuba Diving Questionnaire’ for some insight.
- Diving can be a strenuous activity. Please use caution and inform our crew of any medical conditions.
- After a single dive a wait of 12 hours is recommended before ascending to an altitude of 300 meters or greater. If doing multiple dives and interval of 24 hours is suggested.

















