Things to do in Great Barrier Reef

★ 4.6 (2K+ reviews) • 11K+ booked
Overview
Things to do
Hotels
89 results found

Klook recommended

Sort by:
Klook's choice
Klook's choice
Cruises • From Cairns

Great Barrier Reef Full Day Snorkel or Dive Tour from Cairns

Book now for tomorrow
Hotel pick-up
Free cancellation
4.7 / 5
(250) • 6K+ booked
R$ 932.95
Cruises • From Cairns

Great Barrier Reef Half Day and Full Day Tours

Book now for today
Hotel pick-up
Free cancellation
4.5 / 5
(184) • 5K+ booked
R$ 659.75
Tours • From Cairns

Green Island Snorkelling & Glass Bottom Boat Day Tour

Book now for tomorrow
Free cancellation
Instant confirmation
4.4 / 5
(162) • 7K+ booked
R$ 464.65
Klook's choice
Klook's choice
Cruises • From Cairns

Great Barrier Reef Snorkel, Dive & Helicopter Full Day Tour

Hotel pick-up
Free cancellation
Instant confirmation
4.6 / 5
(189) • 4K+ booked
R$ 1,536.59
Fall deal
Fall deal
Tours • From Cairns

Daintree Rainforest & Mossman Gorge Day Tour from Cairns

Book now for tomorrow
Free cancellation
Instant confirmation
4.7 / 5
(59) • 1K+ booked
R$ 699.55
Sale 20% off
Cruises • From Cairns

Green Island Reef Cruise Full Day Guided Tour from Cairns

Book now for today
Free cancellation
Instant confirmation
4.5 / 5
(126) • 7K+ booked
R$ 592.69
Cruises • From Cairns

Outer Reef Pontoon Full Day Tour at Moore Reef

Free cancellation
Instant confirmation
4.4 / 5
(36) • 1K+ booked
R$ 1,123.19
Cruises • Cairns

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

Free cancellation
Instant confirmation
50+ booked
R$ 717.09
Water activities • Cairns

Cairns Great Barrier Reef Snorkel Experience

Book now for tomorrow
Morning departure
7+ hrs
4.8 / 5
(14) • 300+ booked
From
R$ 837.85
Sale 10% off
Tours • Cairns (From Cairns)

Great Barrier Reef Classic Scenic Flight from Cairns

Book now for today
Up to 3 hrs
Free cancellation
4.6 / 5
(36) • 1K+ booked
R$ 1,057.35
Tours • Whitsundays

Scenic Flight Heart Reef, Whitehaven beach from Airlie Beach

Book now for tomorrow
Morning departure
Up to 3 hrs
4.6 / 5
(21) • 1K+ booked
R$ 1,298.79
Parks & gardens • Cairns

Kuranda Scenic Railway Heritage Class Ticket

Instant confirmation
4.6 / 5
(183) • 8K+ booked
R$ 212.19

What people say about top experiences

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会員
2026-09-18 22:59:08
Fantastic 5.0
Since I was a bit nervous about swimming, I opted for the glass-bottom boat and snorkeling package! The glass-bottom boat was amazing; just looking down, I could see beautiful fish and sea turtles, which was truly breathtaking. For snorkeling, I paid an additional AUD 12 to rent a life vest! Just a short distance away, there were schools of colorful fish, and swimming among them myself was a completely different experience. (The fish themselves were actually clearer to see from the glass-bottom boat!) Coin lockers, the souvenir shop, and restaurants all accepted credit card payments!
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!
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 !
歐陽 **
2026-07-16 03:38:10
Fantastic 5.0
This trip took us to two outer reefs, Milln Reef and Flynn Reef, where we also saw whales and dolphins. The outer reefs are much more beautiful than the inner reefs, but you first have to endure two hours of rough seas to get there. However, it's absolutely worth it. I highly recommend taking motion sickness medication beforehand to avoid spoiling the 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.
Mark **************
2026-07-07 15:02:03
Fantastic 5.0
Our tour was delayed by an hour because of bad weather (quite unseasonal, considering winter is supposed to be the "dry season"), but honestly they made the right call! We had a brief window of okay weather and good visibility over the reefs. The pilot Jesse was very nice and cheerful; he made me sit beside him seeing that I was travelling solo, and honestly it made the experience so much better! Also, that was one of the smoothest landings I've ever experienced for an aircraft; I didn't even notice we were already on wheels on the runway. Highly recommend this tour! But allow some flexibility in your schedule as it is a very weather-dependent activity: keep an eye on the forecast 2-3 days before locking in a date.
Thuc *******
2026-08-24 22:17:26
Fantastic 5.0
Service was fast and convenient. The train made a stop at Barron Falls station for us to have a look. Do keep in mind the weather can get windy at times (especially when ascending uphill), so keep a light jacket & hat with you. Upon arriving at Kuranda you'll have roughly 3-4 hours to explore around.

Popular places near Great Barrier Reef

69K+ visitors
406K+ visitors
115K+ visitors
8K+ visitors
1K+ visitors