Explore Cairns
Things to do
Hotels
Transport
See 15 things to do in Cairns

Sort by

Recommended

Great Barrier Reef Full Day Snorkel or Dive Tour from Cairns
Klook's choice
Cruises • From Cairns

Great Barrier Reef Full Day Snorkel or Dive Tour from Cairns

Book now for today
Hotel pick-up
English guided
4.7 / 5
(253) • 7K+ booked
From
US$ 179.05
Great Barrier Reef Half Day and Full Day Tours
Cruises • From Cairns

Great Barrier Reef Half Day and Full Day Tours

Book now for today
Hotel pick-up
Free cancellation
4.5 / 5
(185) • 5K+ booked
From
US$ 126.60
Outer Reef Pontoon Full Day Tour at Moore Reef
Cruises • From Cairns

Outer Reef Pontoon Full Day Tour at Moore Reef

Book now for today
English guided
Free cancellation
4.4 / 5
(36) • 1K+ booked
From
US$ 247.85
Great Barrier Reef Snorkel, Dive & Helicopter Full Day Tour
Klook's choice
Cruises • From Cairns

Great Barrier Reef Snorkel, Dive & Helicopter Full Day Tour

Book now for today
Hotel pick-up
English guided
4.6 / 5
(192) • 4K+ booked
From
US$ 294.89
Half Day Green Island Reef Cruise from Cairns
Cruises • From Cairns

Half Day Green Island Reef Cruise from Cairns

Book now for today
English guided
Free cancellation
4.2 / 5
(37) • 3K+ booked
From
US$ 88.80
Fitzroy Island Day Trip from Cairns
Cruises • From Cairns

Fitzroy Island Day Trip from Cairns

Book now for tomorrow
Free cancellation
Instant confirmation
4.3 / 5
(31) • 1K+ booked
From
US$ 92.05
Green Island Reef Cruise Full Day Guided Tour from Cairns
Klook's choice
Cruises • From Cairns

Green Island Reef Cruise Full Day Guided Tour from Cairns

Book now for today
English guided
Free cancellation
4.5 / 5
(127) • 7K+ booked
From
US$ 113.75
Quicksilver Outer Barrier Reef Full Day Cruise from Port Douglas
Cruises • From Cairns

Quicksilver Outer Barrier Reef Full Day Cruise from Port Douglas

Book now for today
Hotel pick-up
Free cancellation
4.5 / 5
(39) • 1K+ booked
From
US$ 272.89
Reef Magic Pontoon Cruise Tour from Cairns
Cruises • From Cairns

Reef Magic Pontoon Cruise Tour from Cairns

Book now for tomorrow
English guided
Free cancellation
4.5 / 5
(17) • 900+ booked
US$ 262.39
AquaQuest Day Trip to the Outer Reef
Cruises • Cairns

AquaQuest Day Trip to the Outer Reef

Book now for tomorrow
English guided
Free cancellation
4.8 / 5
(10) • 200+ booked
From
US$ 222.05
Great Barrier Reef Pontoon from Cairns including Snorkelling
Cruises • From Cairns

Great Barrier Reef Pontoon from Cairns including Snorkelling

Book now for today
English guided
Free cancellation
4.5 / 5
(128) • 2K+ booked
From
US$ 251.89
Green Island & Fitzroy Island One-day Coral Reef & Island Hopping Tour
Cruises • Cairns

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

English guided
Free cancellation
Instant confirmation
50+ booked
From
US$ 158.25
Great Barrier Reef Passions of Paradise Snorkeling Experience
Cruises • From Cairns

Great Barrier Reef Passions of Paradise Snorkeling Experience

English guided
Free cancellation
Instant confirmation
4.8 / 5
(12) • 300+ booked
US$ 222.05
Outer Reef Pontoon and Fitzroy Island Full Day Premium Tour
Cruises • From Cairns

Outer Reef Pontoon and Fitzroy Island Full Day Premium Tour

Free cancellation
Instant confirmation
4.4 / 5
(10) • 200+ booked
From
US$ 236.59
Inlet Sightseeing and Sunset Cruises in Cairns
Spring deal
Cruises • Cairns

Inlet Sightseeing and Sunset Cruises in Cairns

Book now for today
English guided
Morning departure
From
US$ 43.25
Save US$ 10.80

Top things to do in Cairns

Kuranda Scenic Railway Heritage Class Ticket
Parks & gardens • Cairns

Kuranda Scenic Railway Heritage Class Ticket

Instant confirmation
4.6 / 5
(185) • 9K+ booked
US$ 40.59
Retail: US$ 40.75
Green Island Snorkelling & Glass Bottom Boat Day Tour
Tours • From Cairns

Green Island Snorkelling & Glass Bottom Boat Day Tour

Book now for tomorrow
Free cancellation
Instant confirmation
4.4 / 5
(165) • 8K+ booked
US$ 89.19
Skyrail Rainforest Cableway and Kuranda Scenic Railway Tickets
Observation decks • Cairns

Skyrail Rainforest Cableway and Kuranda Scenic Railway Tickets

Book now for today
Free cancellation
Instant confirmation
4.6 / 5
(123) • 4K+ booked
US$ 77.95
Cairns Aquarium Ticket
Zoos & aquariums • Cairns

Cairns Aquarium Ticket

Book now for today
Free cancellation
Instant confirmation
4.6 / 5
(176) • 10K+ booked
US$ 42.85
Full-Day Tully River Rafting in Cairns
Spring deal
Water activities • Cairns

Full-Day Tully River Rafting in Cairns

Book now for tomorrow
English guided
Morning departure
4.9 / 5
(25) • 900+ booked
US$ 151.35
Save US$ 37.85
Cairns Night Stargazing Tour (with Photography Lesson)
Tours • From Cairns

Cairns Night Stargazing Tour (with Photography Lesson)

Book now for tomorrow
Free cancellation
4.8 / 5
(38) • 400+ booked
US$ 96.09
Daintree Rainforest & Mossman Gorge Day Tour from Cairns
Spring deal
Tours • From Cairns

Daintree Rainforest & Mossman Gorge Day Tour from Cairns

Book now for today
English guided
Free cancellation
4.7 / 5
(65) • 1K+ booked
From
US$ 120.85
Save US$ 30.20
Barron River Rafting - Cairns, Port Douglas or Self-Drive
Spring deal
Water activities • From Cairns

Barron River Rafting - Cairns, Port Douglas or Self-Drive

Book now for today
English guided
Morning departure
4.8 / 5
(40) • 1K+ booked
US$ 70.29
Save US$ 30.10
Cairns Skydive Experience
Outdoor & sports activities • Cairns

Cairns Skydive Experience

Book now for today
English guided
Up to 3 hrs
4.8 / 5
(147) • 2K+ booked
From
US$ 249.25
Half-Day River Tubing Experience from Cairns
Spring deal
Water activities • Cairns

Half-Day River Tubing Experience from Cairns

Book now for today
English guided
Morning departure
4.8 / 5
(58) • 2K+ booked
From
US$ 53.55
Save US$ 22.90
Cairns Great Barrier Reef Snorkel Experience
Water activities • Cairns

Cairns Great Barrier Reef Snorkel Experience

Book now for tomorrow
English guided
Morning departure
4.8 / 5
(15) • 400+ booked
From
US$ 176.85
10% off select options
Great Barrier Reef Classic Scenic Flight from Cairns
Tours • From Cairns

Great Barrier Reef Classic Scenic Flight from Cairns

Book now for today
English guided
Up to 3 hrs
4.6 / 5
(36) • 1K+ booked
From
US$ 223.19

Reviews of Cairns Cruises

Klook 用戶
2026-10-05 00:27:23
Fantastic 5.0
The onboard staff were very enthusiastic and provided detailed introductions. After boarding, we left our ID at the counter to borrow prescription diving masks. At the second dive site, we decided on the spot to pay the 20 AUD for the glass-bottom boat ride, where we saw many fish and corals. The meals on board were simple and average, so those who care about food can bring their own snacks. Also, it is recommended to take motion sickness medicine to avoid ruining a wonderful trip.
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!
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).
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 !
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会員
2026-09-07 02:33:40
Fantastic 5.0
We participated in an afternoon departure on a pleasantly cool spring day. On the way there, we encountered whales! An announcement was made, and we stopped for a while to watch them. At Green Island, snorkeling was canceled that day due to a crocodile sighting, so we went on a glass-bottom boat tour instead. We could have still gone into the ocean, but we decided to enjoy the island's walking trails, which led to several small beaches. Before heading back, we dipped our feet in the water.
Klook会員
2026-09-30 10:32:39
Fantastic 5.0
Although it was a half-day tour, lunch was included, and we were able to fully enjoy the Great Barrier Reef—we were extremely satisfied! We received an email a couple of days beforehand asking us to call to choose between snorkeling or the glass-bottom boat, but they were able to assist us via email instead. I had heard that the boat causes motion sickness, but I didn't get that sick at all. Overall, it was a thoroughly satisfying tour.
Joy ****
2026-10-03 12:59:07
Fantastic 5.0
This was my first time snorkelling and the staff made be feel at ease by reassuring me and constantly checking up on me while not giving me any pressure. I had a great time in the water! I also loved how much there was to do on this Pontoin, even if you did not go snorkelling! 5 hours truly flies by. Part of the reason I chose Reef Magic was because I heard they conducted reef conservation work and I was happy to actually see the Marine Biologists dive for broken coral for reef recovery. WARNING: bring seasickness medicine even if you don't normally get sea sick. The ride to the Outer Reef was rough. The lunch buffet looked delicious but I was too nauseous to fully enjoy it.
Desiree ******
2026-08-12 06:55:28
Fantastic 5.0
Fantastic trip out to the reef, staff were very helpful, everything supplied. The reef was amazing, saw so much. We were very lucky to have a beautiful, calm day. Great experience.