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Experience the best Great Barrier Reef Cruises

Journey to the Great Barrier Reef. Dive into the ocean with our Green Island catamaran cruises or helicopter flight. Discover the reef's marine life.
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Slide 1 of 9, Fitzroy Island ferry docked at lush green island, Cairns day trip.
Fitzroy Island ferry docked at lush green island, Cairns day trip.
7 hrs
2 more
  • Cruise from Cairns to Fitzroy Island on a high-speed catamaran and spend the day exploring tropical rainforest, one of Australia's best-known tropical island beaches, and coral-filled waters.
  • Snorkel straight from the shore using the provided gear and flotation vest, or stay dry with a guided glass-bottom boat tour over vibrant reef gardens.
  • Enjoy a fresh tropical lunch box filled with island-style bites—perfect for a relaxed beachside meal or quick break between swims.
  • You’ll have up to 4.5 hours (10:15am departure) or 6 hours (8:45am departure) of free time to explore the island at your own pace—swim, sunbathe, hike rainforest trails, or just slow down and soak in the serenity.
  • With everything taken care of, this day trip is ideal for families, couples, and solo adventurers looking for a no-fuss Great Barrier Reef island experience.
More details
  • Cruise from Cairns to Fitzroy Island on a high-speed catamaran and spend the day exploring tropical rainforest, one of Australia's best-known tropical island beaches, and coral-filled waters.
  • Snorkel straight from the shore using the provided gear and flotation vest, or stay dry with a guided glass-bottom boat tour over vibrant reef gardens.
  • Enjoy a fresh tropical lunch box filled with island-style bites—perfect for a relaxed beachside meal or quick break between swims.
  • You’ll have up to 4.5 hours (10:15am departure) or 6 hours (8:45am departure) of free time to explore the island at your own pace—swim, sunbathe, hike rainforest trails, or just slow down and soak in the serenity.
  • With everything taken care of, this day trip is ideal for families, couples, and solo adventurers looking for a no-fuss Great Barrier Reef island experience.
from Original priceAU$165.64
AU$135.82

18% off

Slide 1 of 14, Aerial view of a pontoon with tourists in the Great Barrier Reef, Australia.
Aerial view of a pontoon with tourists in the Great Barrier Reef, Australia.
8 hrs - 9 hrs
2 more
  • Experience a complete reef adventure on the newest all‑weather pontoon at the outer reef, where clearer waters and vibrant coral create a truly immersive setting.

  • Benefit from a friendly, locally owned Cairns crew known for personalised service and access to premium snorkelling and diving equipment.

  • Enjoy diverse water activities: a glass‑bottom boat tour, talks by a marine biologist, plus the option to add a guided snorkel or an introductory scuba dive.

More details
  • Experience a complete reef adventure on the newest all‑weather pontoon at the outer reef, where clearer waters and vibrant coral create a truly immersive setting.

  • Benefit from a friendly, locally owned Cairns crew known for personalised service and access to premium snorkelling and diving equipment.

  • Enjoy diverse water activities: a glass‑bottom boat tour, talks by a marine biologist, plus the option to add a guided snorkel or an introductory scuba dive.

from
AU$325
Slide 1 of 13, Cruise ship and pontoon near Moore Reef, Great Barrier Reef, Australia, with snorkelers in clear water.
Cruise ship and pontoon near Moore Reef, Great Barrier Reef, Australia, with snorkelers in clear water.
9 hrs 30 mins
1 more
  • Cruise to both Fitzroy Island and the outer Great Barrier Reef in one epic day—two distinct reef environments, one seamless itinerary.

  • Start your day at the Moore Reef floating pontoon, a marine playground teeming with coral and tropical fish, before transferring to Fitzroy Island to wander rainforest trails and unwind on white-sand beaches.

  • Snorkel with guidance from marine experts, slip down a 30-meter spiral waterslide into the ocean, or stay dry with glass-bottom boat and semi-submersible tours.

  • Enjoy a premium buffet lunch on Fitzroy Island before heading back to the beach or reef.

  • Customize your day with optional upgrades like a Snorkel Safari, a Seawalker helmet dive, or a visit to the Turtle Rehabilitation Centre.

More details
  • Cruise to both Fitzroy Island and the outer Great Barrier Reef in one epic day—two distinct reef environments, one seamless itinerary.

  • Start your day at the Moore Reef floating pontoon, a marine playground teeming with coral and tropical fish, before transferring to Fitzroy Island to wander rainforest trails and unwind on white-sand beaches.

  • Snorkel with guidance from marine experts, slip down a 30-meter spiral waterslide into the ocean, or stay dry with glass-bottom boat and semi-submersible tours.

  • Enjoy a premium buffet lunch on Fitzroy Island before heading back to the beach or reef.

  • Customize your day with optional upgrades like a Snorkel Safari, a Seawalker helmet dive, or a visit to the Turtle Rehabilitation Centre.

from
AU$337
Slide 1 of 11, Glass-bottom boat near Mackay Coral Reef, Port Douglas, with island view in background.
Glass-bottom boat near Mackay Coral Reef, Port Douglas, with island view in background.
9 hrs
2 more
  • Small-group sailing from Port Douglas gives you a full day on the reef, with coach transfers and plenty of time anchored at a coral cay.

  • Mackay Coral Cay sits in a World Heritage marine park, a low coral island ringed by reef flats and lagoon shallows far out from the Queensland coast.

  • Snorkel above the cay's coral gardens beside reef fish, then drift over bommies in a shallow-draft boat with viewing panels set into the hull.

  • Snorkeling gear, flotation aids, guided tour with a marine biologist, glass bottom boat talk, 4.5 reef hours, plus meals from morning to afternoon.

More details
  • Small-group sailing from Port Douglas gives you a full day on the reef, with coach transfers and plenty of time anchored at a coral cay.

  • Mackay Coral Cay sits in a World Heritage marine park, a low coral island ringed by reef flats and lagoon shallows far out from the Queensland coast.

  • Snorkel above the cay's coral gardens beside reef fish, then drift over bommies in a shallow-draft boat with viewing panels set into the hull.

  • Snorkeling gear, flotation aids, guided tour with a marine biologist, glass bottom boat talk, 4.5 reef hours, plus meals from morning to afternoon.

from
AU$370
Slide 1 of 11, Cruise ship on the Great Barrier Reef with passengers enjoying the view.
Cruise ship on the Great Barrier Reef with passengers enjoying the view.
8 hrs - 8 hrs 30 mins
2 more
  • Start your day in Cairns and cruise to two outer reef sites, where pristine coral gardens and clearer waters set the scene for snorkelling or diving.

  • Enjoy live expert commentary and friendly guidance that make vibrant marine life feel accessible, whether you’re a first-timer or seasoned explorer.

  • Recharge between reef stops with a tropical BBQ buffet lunch onboard, keeping you fuelled and ready for more underwater moments.

More details
  • Start your day in Cairns and cruise to two outer reef sites, where pristine coral gardens and clearer waters set the scene for snorkelling or diving.

  • Enjoy live expert commentary and friendly guidance that make vibrant marine life feel accessible, whether you’re a first-timer or seasoned explorer.

  • Recharge between reef stops with a tropical BBQ buffet lunch onboard, keeping you fuelled and ready for more underwater moments.

from
AU$275
Slide 1 of 11, Snorkelers exploring coral reef in clear waters near Cairns.
Snorkelers exploring coral reef in clear waters near Cairns.
5 hrs 20 mins
2 more
  • Sail from Cairns to the Great Barrier Reef with only 60 guests on board, enjoying attentive crew support and a schedule that fits into your day.

  • Make your own way to A Finger, Cairns Marlin Marina and check in by 8.40 am, then board the refurbished vessel and get a full snorkel briefing from the crew before sailing.

  • Snorkel, fins, wetsuit, and tuition are provided for a guided Outer Reef session, with up to two hours exploring the Great Barrier Reef.

  • Relax on board while the onboard photographer captures your reef day, and rest easy with all taxes and reef management fees already included.

  • Add a lunch box to enjoy on the main deck or open outdoor areas on the return cruise, keeping your reef adventure simple and fuss free.

  • Upgrade your day by adding an introductory dive, combining your in-water time with an extra moment beneath the surface.

More details
  • Sail from Cairns to the Great Barrier Reef with only 60 guests on board, enjoying attentive crew support and a schedule that fits into your day.

  • Make your own way to A Finger, Cairns Marlin Marina and check in by 8.40 am, then board the refurbished vessel and get a full snorkel briefing from the crew before sailing.

  • Snorkel, fins, wetsuit, and tuition are provided for a guided Outer Reef session, with up to two hours exploring the Great Barrier Reef.

  • Relax on board while the onboard photographer captures your reef day, and rest easy with all taxes and reef management fees already included.

  • Add a lunch box to enjoy on the main deck or open outdoor areas on the return cruise, keeping your reef adventure simple and fuss free.

  • Upgrade your day by adding an introductory dive, combining your in-water time with an extra moment beneath the surface.

from
AU$195
Slide 1 of 14, Cruise boats on clear waters near Green Island, Great Barrier Reef, Australia.
Cruise boats on clear waters near Green Island, Great Barrier Reef, Australia.
4 hrs
  • Set off on a high-speed half-day cruise to Green Island aboard a modern, air-conditioned catamaran—perfect for those short on time.

  • Choose your reef encounter: snorkel through vibrant coral gardens or relax on a glass-bottom boat tour for stunning marine views.

  • Receive a quick yet thorough safety briefing before diving into your aquatic adventure, ensuring a smooth and enjoyable experience.

  • Spend over 2 hours on the island—stroll rainforest boardwalks, unwind on sandy beaches, or upgrade to a semi-submarine ride for a unique underwater view.

  • Designed for busy travelers, this experience delivers the essential highlights of the Great Barrier Reef in one efficient and memorable trip.

More details
  • Set off on a high-speed half-day cruise to Green Island aboard a modern, air-conditioned catamaran—perfect for those short on time.

  • Choose your reef encounter: snorkel through vibrant coral gardens or relax on a glass-bottom boat tour for stunning marine views.

  • Receive a quick yet thorough safety briefing before diving into your aquatic adventure, ensuring a smooth and enjoyable experience.

  • Spend over 2 hours on the island—stroll rainforest boardwalks, unwind on sandy beaches, or upgrade to a semi-submarine ride for a unique underwater view.

  • Designed for busy travelers, this experience delivers the essential highlights of the Great Barrier Reef in one efficient and memorable trip.

from
AU$110
Slide 1 of 10, Snorkelers exploring coral at Moore Reef with a cruise ship in the background, Great Barrier Reef.
Snorkelers exploring coral at Moore Reef with a cruise ship in the background, Great Barrier Reef.
8 hrs - 9 hrs
1 more
  • The Moore Reef pontoon is equipped with activities suitable for all ages, including a giant waterslide—the only one of its kind on the Great Barrier Reef.

  • Spend 4 hours exploring the reef by taking advantage of the free inclusions such as glass-bottom boat tours, all snorkeling equipment, and an underwater observatory.

  • Enhance your reef adventure with additional experiences, such as the Seawalker helmet dive or guided snorkel tours, perfect for swimmers and non-swimmers alike.

More details
  • The Moore Reef pontoon is equipped with activities suitable for all ages, including a giant waterslide—the only one of its kind on the Great Barrier Reef.

  • Spend 4 hours exploring the reef by taking advantage of the free inclusions such as glass-bottom boat tours, all snorkeling equipment, and an underwater observatory.

  • Enhance your reef adventure with additional experiences, such as the Seawalker helmet dive or guided snorkel tours, perfect for swimmers and non-swimmers alike.

from
AU$307
Slide 1 of 13, Person overlooking ocean and lush hills on Fitzroy Island adventure trail.
Person overlooking ocean and lush hills on Fitzroy Island adventure trail.
6 hrs - 8 hrs 30 mins
2 more
  • Spend a full day exploring Fitzroy Island with round-trip cruise, snorkel gear or glass-bottom boat tour, and access to rainforest trails.

  • Discover vibrant marine life with ample time to snorkel at Welcome Bay, under the jetty, and Nudey Beach—Australia’s top-rated beach.

  • Hike rainforest trails to the Summit or Lighthouse track for sweeping island and reef views, or relax on pristine coral beaches.

  • Learn from an onboard reef presentation and visit the Turtle Rehabilitation Centre to deepen your understanding of island ecology.

  • Choose variants with snorkel safaris, kayak tours, or helmet diving to customize your adventure and enhance your reef experience.

More details
  • Spend a full day exploring Fitzroy Island with round-trip cruise, snorkel gear or glass-bottom boat tour, and access to rainforest trails.

  • Discover vibrant marine life with ample time to snorkel at Welcome Bay, under the jetty, and Nudey Beach—Australia’s top-rated beach.

  • Hike rainforest trails to the Summit or Lighthouse track for sweeping island and reef views, or relax on pristine coral beaches.

  • Learn from an onboard reef presentation and visit the Turtle Rehabilitation Centre to deepen your understanding of island ecology.

  • Choose variants with snorkel safaris, kayak tours, or helmet diving to customize your adventure and enhance your reef experience.

from
AU$108

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What our guests say

Sudheshna O

Australia
Group
Last week
The event organizers were helpful and the ferry very luxurious to get to the Island. The schedule was good and gave me plenty time to enjoy the island and cover the major chinks of I. However, the dock of the cruise had changed into he last minute but we were not informed and figured it out by akin around. It would be nice if one fo the team members informed us of the change just so we weren't at risk of missing the cruise. Thy offered upgrade on activities like snorkeling and glass boat tour but when I asked for it they said they ran out of equipment for snorkeling. It would be nice if they kept some extras as they did offer and upgrade. Yet the organizers were still resourceful to tell me where I can get the equipment to have a good time, so I can't complain! 😊 Even if you have a only a half day left, I highly recommend visiting Fitzroy island and taking this tour as it is a place you will regret if you miss it.

Cairns to Fitzroy Island Half-Day Cruise With Activity Upgrades

Kristyn J

Family
2 weeks ago
We absaloutley loved this day. The staff lovely, nothing was ever too much trouble. The boat over and nack was clean and modern. We did both snorkelling and the glass bottom boat. Both were excellent. Snorkelling is challenging, as there is so much coral, even with flippers and beach shoes.

Cairns to Fitzroy Island Full Day Cruise with Activity Upgrades

Aidan C

Australia
Couple
2 weeks ago
Extremely friendly staff, great locations and awesome for meeting people on the boat or relaxing with somone close. The staff in the office are great and would highly suggest a travel calm if it is abit bumpy just to keep it as posotive as possible. Amazing food aswell super surprising

Cairns to Fitzroy Island Full Day Cruise with Activity Upgrades

Robert G

Australia
Family
Sep 2026
Green Island was amazing and a fantastic day out for the whole family. The kids absolutely loved it, and we were surprised by just how much there was to see and do throughout the day. There was plenty to keep everyone entertained, while still having time to relax and enjoy the beautiful island. The cruise was easy and enjoyable, and the whole experience was definitely one of the highlights of our Cairns trip. Highly recommend it for families!

Cairns to Green Island Full Day Cruise with Activity Upgrades

Simon S

Australia
Group
Jun 2026
Friendly crew, comfortable boat, great facilities made for a fabulous day out. Highly recommended for half day or full day

Cairns to Green Island Full Day Cruise with Activity Upgrades

Samita N

Australia
Family
Aug 2026
We had a wonderful experience with Big Cat Cruises to Green Island from Cairns. The cruise was comfortable, well organised, and the staff were friendly and helpful throughout the journey. The glass-bottom boat tour was a highlight for our family. We loved seeing the beautiful coral, colourful fish, and marine life without needing to snorkel. Green Island itself was beautiful and perfect for a relaxing family day out. A fantastic experience and highly recommended for families visiting Cairns. Thank you Big Cat Cruises for making our day so memorable! 🐠🌴

Cairns to Green Island Half Day Cruise with Activity Upgrades

Simone C

Australia
Couple
4 days ago
Sitting in open air looking at views. The boats themselves need a new paint job on the outside - inside boats were nice and clean and staff were welcoming.

Cairns to Green Island Full/Half-Day Cruise with Glass Bottom Boat Tour

Amit D

Australia
Family
2 weeks ago
Great Boat Ride. Lovely island and amazing food at Foxy's Cafe. Secret Garden and the beach and the overall snorkeling experience etc itself is mesmerizing. Would have given 5 stars if the information provided wasn't incorrect. Our email clearly said check-in starts at 8:45 and boat departure 9:45. We were having breakfast hardly 200M away from the venue all ready to rock at 9:00. And they rang us at 8:35 asking us to be on the terminal in 5 mins otherwise we will miss the boat and our tour will be canceled without any refunds (policy). We left the fully paid breakfast order on the table and rushed to the terminal only to realize the boat had left without us. We showed them our email instructions and they realized the mistake had been made either by them or by headout. Finally checked us in next cruise which left at 10:45. We had to explain our situation at all the stations and experience spots because no one had our names on the manifest. The Sunlover team booked us for the boat ride only but they couldn't add us in the manifest of any other experiences. It just made the day stressful without any fault of us and we ended up getting late for the whole day. Other than this debacle the actual tour and the experience was pretty good.

Sunlover: Cairns to Fitzroy Island Best of Island – Snorkel, Glass Bottom Boat & Picnic Lunch

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