Great Barrier Reef tours

★ 4.5 (1K+ reviews) • 6K+ booked
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Cruises • From Cairns

Great Barrier Reef Full Day Snorkel or Dive Tour from Cairns

Hotel pick-up
English guided
Free cancellation
4.7 / 5
(250) • 6K+ booked
From
€ 169.49
Cruises • From Cairns

Great Barrier Reef Half Day and Full Day Tours

Book now for tomorrow
Hotel pick-up
Free cancellation
4.5 / 5
(184) • 5K+ booked
€ 111.25
Tours • From Cairns

Green Island Snorkelling & Glass Bottom Boat Day Tour

Free cancellation
Instant confirmation
4.4 / 5
(162) • 7K+ booked
€ 81.49
Autumn deal
Autumn deal
Tours • From Cairns

Daintree Rainforest & Mossman Gorge Day Tour from Cairns

English guided
Free cancellation
Instant confirmation
4.7 / 5
(59) • 1K+ booked
From
€ 117.99
Save € 29.46
Cruises • From Cairns

Green Island Reef Cruise Full Day Guided Tour from Cairns

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English guided
Free cancellation
4.5 / 5
(126) • 7K+ booked
€ 99.95
Cruises • From Cairns

Outer Reef Pontoon Full Day Tour at Moore Reef

English guided
Free cancellation
Instant confirmation
4.4 / 5
(36) • 1K+ booked
€ 189.39
Cruises • Cairns

Green Island & Fitzroy Island One-day Coral Reef & Island Hopping Tour

English guided
Free cancellation
Instant confirmation
50+ booked
€ 120.90
Tours • Cairns

Pure Snorkelling Half Day Great Barrier Reef Tour

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English guided
Free cancellation
4.9 / 5
(14) • 300+ booked
€ 128.95
Cruises • Cairns

AquaQuest Day Trip to the Outer Reef

English guided
Free cancellation
Instant confirmation
4.9 / 5
(8) • 200+ booked
€ 169.65
Cruises • From Cairns

Fitzroy Island Day Trip from Cairns

Free cancellation
Instant confirmation
4.3 / 5
(31) • 1K+ booked
From
€ 70.35
Cruises • From Cairns

Quicksilver Outer Barrier Reef Full Day Cruise from Port Douglas

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Hotel pick-up
Free cancellation
4.6 / 5
(38) • 1K+ booked
From
€ 200.49
Klook's choice
Klook's choice
Cruises • From Cairns

Great Barrier Reef Snorkel, Dive & Helicopter Full Day Tour

Hotel pick-up
English guided
Free cancellation
4.6 / 5
(189) • 4K+ booked
€ 282.45

Reviews about Great Barrier Reef tours

Thuc *******
2026-09-02 03:06:16
Fantastic 5.0
Great day tour at the Reef, we got to stop at 2 diving spots and my package also includes 1 helicopter flight. The operator also has a photographer, who helped you took underwater photos which you can purchased later (though it is quite pricey at $20/pic). Lunch is basic (steak, prawns, grilled fish, salad & pasta) but delicious, and the prawns were very fresh. What I wish could have been better is the helicopter flight announcement - it would have been better if they announced my turn roughly 10-15 mins before the flight took off, so I'd have enough time to change to normal clothes (I was snorkelling right before that). Also I believe if passengers are given at least 30 mins before departure to take motion sickness pills, it will work better. Some passengers on my trip took the pill but still got sick, maybe bcoz the pill did not have enough time to take effect (you gotta take it after breakfast, at least 30 mins before departure).
Alexander ****
2026-05-17 08:19:11
Fantastic 5.0
Great Tour, very comfortable ship, good Team, good food, very good Overall experience!! Very Special thanks to Simon!! Great German Guido who helped us with our 6year or Child to See everything during the snorkeling! Outstanding guide, he is the Best, especially if you Need help around the Boat and or snorkeling!
Klook用戶
2026-05-24 08:49:02
Fantastic 5.0
Wonderful experience! Well ogranized for over 100 passsengers, from safety, seating, equipment to lunch and afternoon tea. Great for our first time snorkelling, and staff were friendly. unfortunately, the helicopter was cancelled due to the weather but everything else was good. Even though we got really seasick (although we took tablets), it was totally worth it!
클룩 고객
2026-08-03 01:57:53
Fantastic 5.0
I went on a snorkeling tour. It included boat transportation to and from the island, snorkeling gear rental on the island, and access to showers and a swimming pool there. For lunch, I had Thai food that I bought at the night market the day before. The snorkeling was truly wonderful. The water was very shallow, with lots of coral, and I saw turtles, stingrays, sharks, giant clams, and lionfish. There were many other fish as well. It was a bit cold due to the strong wind and lower water temperature, but I was able to warm up again on the sandy beach.
Liyi **
2026-07-01 04:28:26
Fantastic 5.0
Excellent experience! Thr Great Barrier Reef is definitely worth going! Sunlovers boat was really nice compared to other boats. The guides to the SeaWalker and the Scuber Diving were excellent. We also had the best snorkeling experience !
Thuc *******
2026-09-02 03:10:58
Fantastic 5.0
Great day tour to the Daintree, but I do feel like the itinerary is a bit rush. We got too little time stopping at the Mossman River Creek & Cape Tribulation (I really wished we had more time in those places). On the other hand, I really love the welcome to country ceremony & introduction to local indigenous culture - really eye opening experience. The river cruise and walk thru the rainforest also came with clear introduction & excellent guide.
Klook会員
2026-07-05 05:48:57
Fantastic 5.0
I was worried about check-in and other procedures since I don't speak English, but I'm so grateful that there were many Japanese staff members who provided support. We were also blessed with good weather, and it truly became an unforgettable memory!
Noorlisawati ***********
2026-06-30 12:35:12
Fantastic 5.0
Nice island getaway with a relaxing vibe We joined a day trip to Fitzroy Island and overall had a nice experience. The boat ride from the marina took about 45 minutes, which was quite manageable. The weather in the days before our trip had been rainy, so the guide let us know in advance that the water might not be very clear. Even so, it was still enjoyable to spend time on the island and go into the water. The beach we were at had corals instead of soft sand, so it was a bit harder and more slippery to walk on, something visitors may want to be prepared for. We still managed to see a few fishes and corals while snorkelling. Overall, it was a relaxing and pleasant day trip, especially if you want to enjoy island scenery and spend some time by the water. I’d recommend bringing suitable footwear for the coral beach and managing expectations depending on recent weather conditions.
Klook User
2026-06-11 23:35:59
Fantastic 5.0
Our second time out with Quicksilver and can't fault the staff and the day on the reef, a must do experience.