Green Island is a beautiful coral cay on Australia's Great Barrier Reef. Snorkel, dive and swim in the warm island waters, view the spectacular reef from a semi-submarine or glass bottom boat, explore the island or just relax on the white sandy beach. Big Cat departs from Cairns three times daily.
Available activities include snorkelling, semi-submarine and glass bottom boat coral viewing tours, buffet lunch and free time to explore Green Island National Park. A range of optional activities are also on offer including snorkelling safari, snorkel experience tours, beach hire and Marineland Melanesia Nautical Museum.
Their Vessels "Big Cat" and "Reef Rocket" are modern air-conditioned catamarans offering the ultimate in comfort and features spacious interior cabins as well as the outside decks to enjoy the warm tropical climate.
FEATURED DEAL
Can't decide between Green Island or Fitzroy Island? Do both in one day and save big! Book your Two Island Explorer between 1st – 31st May to unlock: FREE Snorkel Hire & Glass Bottom Boat Tour (Save $34) Discounted Rates: Cheaper than booking islands separately (Save $29) How to claim: Use code FREESG at checkout. Our team will automatically add your bonus inclusions once confirmed!
Free Snorkel Equipment & Glass bottom boat
31 May 2026
Inclusions: See website page for all inclusions
Claim DealTerms & Conditions
Skip the indecision and explore both Green and Fitzroy Island in a one day. If you book during the month of May, we're throwing in a Snorkel tour AND a Glass Bottom Boat for free! Use code FREESG at checkout. Our team will automatically add your bonus inclusions once confirmed! Bookings made between 1st - 31st May only for Travel until 30th June Can't be used in conjunction with any other offer
Terms & Conditions
Skip the indecision and explore both Green and Fitzroy Island in a one day. If you book during the month of May, we're throwing in a Snorkel tour AND a Glass Bottom Boat for free! Use code FREESG at checkout. Our team will automatically add your bonus inclusions once confirmed! Bookings made between 1st - 31st May only for Travel until 30th June Can't be used in conjunction with any other offer

Boating
Boating Facilities
Internet Access
Free Wifi
Activities
Boating
Scuba Diving
Snorkelling
Swimming
Accessibility
Disabled access available, contact operator for details.

Green Island Reef Cruise Full Day 11am (FDRR - Pak 4 Lunch and Semi-Sub)
A full day reef cruise departing Cairns at 11am and allows four hours on Green Island and arrives back in Cairns at 5pm. Activities include activity and snorkel presentation en route, snorkelling gear for the day or glass bottom boat tour, semi-submarine tour, return coach transfers (extra), buffet lunch and self guided island walk.
"Reef Rocket" is a modern comfortable air-conditioned high speed catamaran with a relaxed atmosphere. Travel time to Green Island is 45 minutes from Cairns. Passengers can take part in the many activities available or simply relax on the beach. The friendly crew will help you to organise your activities to make the most of your time on Green Island.
Location
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Green Island Reef Cruise Full Day 9am (FDBC - Pak 1 Standard Inclusions
A full day reef cruise departing Cairns at 9am and allows five hours on Green Island and arrives back in Cairns at 5pm. Activities include tea and coffee on morning boarding, activity and snorkel presentation en route, snorkelling gear for the day or glass bottom boat tour, fish feeding display and self guided island walk.
Travel time to Green Island is just over an hour from Cairns. Passengers can take part in the many activities available or simply relax on the beach. The friendly crew will help you to organise your activities to make the most of your time on Green Island.
Location
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Green Island Reef Cruise Half Day 9am (HDAM - Pak 5)
Half day reef cruises depart Cairns daily at 9am and allows two hours on Green Island and arrives back in Cairns at 12.45pm. Activities include activity and snorkel presentation en route, snorkelling gear for the day or glass bottom boat tour, return coach transfers (extra) and self guided island walk.
Travel time to Green Island is 45 minutes from Cairns. Passengers can take part in the many activities available or simply relax on the beach. The friendly crew will help you to organise your activities to make the most of your time on Green Island.
Location
Price
More information

Green Island Reef Cruise Full Day 11am (FDRR - Pak 1 Standard Inclusions
A full day reef cruise departing Cairns at 11am and allows four hours on Green Island and arrives back in Cairns at 5pm. Activities include activity and snorkel presentation en route, snorkelling gear for the day or glass bottom boat tour and self guided island walk.
"Reef Rocket" is a modern comfortable air-conditioned high speed catamaran with a relaxed atmosphere. Travel time to Green Island is 45 minutes from Cairns. Passengers can take part in the many activities available or simply relax on the beach. The friendly crew will help you to organise your activities to make the most of your time on Green Island.
Location
Price
More information

Green Island Reef Cruise Full Day 9am (FDBC - Pak 2 Lunch)
A full day reef cruise departing Cairns at 9am and allows five hours on Green Island and arrives back in Cairns at 5pm. Activities include tea and coffee on morning boarding, activity and snorkel presentation en route, snorkelling gear for the day or glass bottom boat tour, coach transfers (extra), fish feeding display, buffet lunch and self guided island walk.
Travel time to Green Island is just over an hour from Cairns. Passengers can take part in the many activities available or simply relax on the beach. The friendly crew will help you to organise your activities to make the most of your time on Green Island.
Location
Price
More information

Green Island Reef Cruise Half Day 9am (HDAM - Pak 6 Semi-Sub)
Half day reef cruises depart Cairns daily at 9am and allows two hours on Green Island and arrives back in Cairns at 1pm. Activities include activity and snorkel presentation en route, snorkelling gear for the day or glass bottom boat tour, semi-submarine tour, return coach transfers (Extra) and self guided island walk.
Travel time to Green Island is 45 minutes from Cairns. Passengers can take part in the many activities available or simply relax on the beach. The friendly crew will help you to organise your activities to make the most of your time on Green Island.
Location
Price
More information

Green Island Reef Cruise Full Day 9am (FDBC - Pak 4 Lunch and Semi-Sub)
A full day reef cruise departing Cairns at 9am and allows five hours on Green Island and arrives back in Cairns at 5pm. Activities include tea and coffee on morning boarding, activity and snorkel presentation en route, snorkelling gear for the day or glass bottom boat tour, semi-submarine tour, fish feeding display, coach transfers (extra), buffet lunch and self guided island walk.
Travel time to Green Island is just over an hour from Cairns. Passengers can take part in the many activities available or simply relax on the beach. The friendly crew will help you to organise your activities to make the most of your time on Green Island.
Location
Price
More information

Green Island Reef Cruise Half Day 1pm (HDPM - Pak 5)
Half day reef cruises depart Cairns daily at 1pm and allows two hours on Green Island and arrives back in Cairns at 5pm. Activities include activity and snorkel presentation en route, snorkelling gear for the day or glass bottom boat tour, return coach transfers (extra) and self guided island walk.
Travel time to Green Island is 45 minutes from Cairns. Passengers can take part in the many activities available or simply relax on the beach. The friendly crew will help you to organise your activities to make the most of your time on Green Island.
Location
Price
More information

Green Island Reef Cruise Full Day 11am (FDRR - Pak 2 Lunch)
A full day reef cruise departing Cairns at 11am and allows four hours on Green Island and arrives back in Cairns at 5pm. Activities include activity and snorkel presentation en route, snorkelling gear for the day or glass bottom boat tour, return coach transfers (extra), buffet lunch and self guided island walk.
"Reef Rocket" is a modern comfortable air-conditioned high speed catamaran with a relaxed atmosphere. Travel time to Green Island is 45 minutes from Cairns. Passengers can take part in the many activities available or simply relax on the beach. The friendly crew will help you to organise your activities to make the most of your time on Green Island.
Location
Price
More information

Green Island Reef Cruise Half Day 1pm (HDPM - Pak 6 Semi-Sub)
Half day reef cruises depart Cairns daily at 1pm and allows two hours on Green Island and arrives back in Cairns at 5pm. Activities include activity and snorkel presentation en route, snorkelling gear for the day or glass bottom boat tour, semi-submarine tour, return coach transfers (extra) and self guided island walk.
Travel time to Green Island is 45 minutes from Cairns. Passengers can take part in the many activities available or simply relax on the beach. The friendly crew will help you to organise your activities to make the most of your time on Green Island.
Location
Price
More information

Big Cat Green Island Reef Cruises
Reef Fleet Terminal, 1 Spence Street, Cairns, Cairns Area, Queensland, 4870
+61 74051 0444
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