Great Barrier Reef

Tourist attraction
★ 4.8 (1K+ reviews) • 34K+ booked
The Great Barrier Reef, one of the seven natural wonders of the world, is a must-see destination. Stretching across 348,000 square kilometers, it has over 900 islands along Australia's northern coast. As a UNESCO World Heritage Site, it is the largest coral reef system. It's home to more than 2,900 coral reefs filled with vibrant marine life such as fish, turtles, and reef sharks. With its stunning coral, clear waters, and unique attractions, the Great Barrier Reef has become one of the top travel destinations in Australia.
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Great Barrier Reef, Australia

The best of Great Barrier Reef

Bucket-list experiences

Great Barrier Reef Full Day Tour from Cairns
Cruises • From Cairns

Great Barrier Reef Full Day Tour from Cairns

English guide
Hotel pick-up
Free cancellation
Instant confirmation
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★ 4.7 (193) • 4K+ booked
From US$ 167.09
Green Island Snorkelling & Glass Bottom Boat from Cairns
Tours • From Cairns

Green Island Snorkelling & Glass Bottom Boat from Cairns

English guide
Free cancellation
Instant confirmation
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★ 4.4 (84) • 2K+ booked
From US$ 76.95
Great Barrier Reef Day Tours
Cruises • From Cairns

Great Barrier Reef Day Tours

English guide
Hotel pick-up
Small group
Free cancellation
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★ 4.5 (144) • 3K+ booked
From US$ 62.45
Kuranda Scenic Railway Heritage Class Ticket
Parks & gardens • Cairns

Kuranda Scenic Railway Heritage Class Ticket

Instant confirmation
★ 4.6 (139) • 4K+ booked
From US$ 36.15
Kuranda Koala Gardens Ticket in Cairns
Parks & gardens • Cairns

Kuranda Koala Gardens Ticket in Cairns

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★ 4.5 (59) • 1K+ booked
From US$ 13.89
Green Island Reef Cruise Full Day Tour from Cairns
Cruises • From Cairns

Green Island Reef Cruise Full Day Tour from Cairns

English guide
Free cancellation
Instant confirmation
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★ 4.6 (96) • 4K+ booked
From US$ 100.25
Cairns Aquarium Ticket
Zoos & aquariums • Cairns

Cairns Aquarium Ticket

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★ 4.6 (132) • 7K+ booked
From US$ 36.25
US$ 36.59
Great Barrier Reef Snorkel, Dive & Helicopter Full Day Tour
Cruises • From Cairns

Great Barrier Reef Snorkel, Dive & Helicopter Full Day Tour

English guide
Hotel pick-up
Free cancellation
Instant confirmation
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★ 4.7 (133) • 2K+ booked
From US$ 249.05
Whitsundays Cruise and Whitehaven Beach Half Day Cruise
Cruises • Whitsundays

Whitsundays Cruise and Whitehaven Beach Half Day Cruise

English guide
Free cancellation
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★ 4.4 (34) • 2K+ booked
US$ 93.95
Half or Full Day Fitzroy Island Transfers & Optional Activities
Klook's choice
Water activities • Cairns

Half or Full Day Fitzroy Island Transfers & Optional Activities

English guide
Morning departure
7+ hrs
Free cancellation
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★ 4.5 (115) • 2K+ booked
From US$ 61.15
Daintree Rainforest & Mossman Gorge from Cairns
Tours • From Cairns

Daintree Rainforest & Mossman Gorge from Cairns

English guide
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★ 4.6 (22) • 600+ booked
US$ 144.39
Whitsundays Scenic Flight Experience from Airlie Beach
Tours • Whitsundays

Whitsundays Scenic Flight Experience from Airlie Beach

English guide
Up to 3 hrs
Free cancellation
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★ 5.0 (9) • 300+ booked
US$ 211.25

More to explore

InterContinental Hayman Great Barrier Reef
Hotels • Whitsundays

InterContinental Hayman Great Barrier Reef

Instant confirmation
★ 4.3 (122)
From US$ 386.62
Cairns car rentals | Rent a car for Great Barrier Reef, Green Island, Kuranda
Car rentals • Cairns

Cairns car rentals | Rent a car for Great Barrier Reef, Green Island, Kuranda

Instant confirmation
4K+ booked
From US$ 42
Fitzroy Island Ferry Transfer Ticket from Cairns
Ferries • Cairns

Fitzroy Island Ferry Transfer Ticket from Cairns

Free cancellation
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★ 4.5 (33) • 1K+ booked
US$ 61.15
Cairns Private Car Charter
Car charters • Cairns

Cairns Private Car Charter

Customized itinerary
Free cancellation
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100+ booked
From US$ 302.65
Hartley's Crocodile Adventures Ticket
Zoos & aquariums • Cairns

Hartley's Crocodile Adventures Ticket

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★ 4.9 (97) • 2K+ booked
From US$ 30.29
Moore Reef Full Day Tour by Sunlover Reef Cruises
Klook's choice
Cruises • From Cairns

Moore Reef Full Day Tour by Sunlover Reef Cruises

English guide
Free cancellation
Instant confirmation
★ 4.3 (22) • 1K+ booked
US$ 179.69
Army Duck Tour with Skyrail Cable Car and Kuranda Scenic Railway Ride
Parks & gardens • Cairns

Army Duck Tour with Skyrail Cable Car and Kuranda Scenic Railway Ride

Free cancellation
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★ 4.4 (118) • 1K+ booked
US$ 143.09
Half-Day River Tubing Experience from Cairns or Northern Beaches
Klook's choice
Water activities • Cairns

Half-Day River Tubing Experience from Cairns or Northern Beaches

English guide
3-5 hrs
Free cancellation
Instant confirmation
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★ 4.9 (34) • 900+ booked
US$ 59.89
Great Barrier Reef Classic Scenic Flight from Cairns
Tours • Cairns

Great Barrier Reef Classic Scenic Flight from Cairns

English guide
Up to 3 hrs
Free cancellation
Instant confirmation
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★ 4.4 (19) • 500+ booked
US$ 163.29
Half Day Green Island Reef Cruise from Cairns
Cruises • From Cairns

Half Day Green Island Reef Cruise from Cairns

English guide
Free cancellation
Instant confirmation
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★ 4.2 (22) • 1K+ booked
From US$ 68.75
Reef Magic Pontoon Cruise Tour from Cairns
Cruises • From Cairns

Reef Magic Pontoon Cruise Tour from Cairns

English guide
Free cancellation
Instant confirmation
★ 4.2 (5) • 400+ booked
From US$ 198.60
Hot Air Balloon Experience in Cairns and Port Douglas
Klook's choice
Tours • Cairns

Hot Air Balloon Experience in Cairns and Port Douglas

English guide
Up to 3 hrs
Free cancellation
Instant confirmation
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★ 4.8 (28) • 800+ booked
From US$ 312.09

Why people love Great Barrier Reef

4.8 /5
1K+ reviews
Read all reviews
YEE ******
5 days ago
the tour is amazing. they will take you to 2 snokling spots. all equipments are provided. the boat we took is nice and clean. staff are very friendly as well.
Wong **************
5 days ago
very good experience, crew help us a lot. Lunch is yummy too
WANG ******
6 days ago
The service staff throughout the trip were very good, the food was delicious, the boat was very big and stable, very beautiful and clean, I highly recommend everyone to experience it
2+
wong *******
23 Mar
You can use Klook two attraction passes, the price is quite affordable, and there is diving, and there is a helicopter, the food is good, the Great Barrier Reef is worth the trip
Klook客路用户
18 Mar
A very satisfying experience. The plane was very fast. The scenery was beautiful from the air. Snorkeling saw tropical fish, big and small fish, and small sharks very clearly.
Klook 用戶
15 Mar
The service was great! The food is delicious. In addition to lunch, there are also snacks. They also pay attention to everyone's safety. Snorkeling once in the morning and once in the afternoon is very fun. It's a great experience
Thomas ********
14 Mar
This had to be one of the best tours I have ever taken. The whole experience was amazing. Beautiful boat ride out to the barrier reef. Great dive thanks to amazing staff especially Indi. Amazing buffet lunch with lots of vegan choices!! Snorkeling was just as great as dives due to clarity of water. Finished with great helicopter ride.
2+
HAN ********
12 Mar
It seems like a day tour that is enough to feel the ocean of Cairns. The time spent on the clean and well-maintained Fitzroy Island was leisurely enough. They say that turtles sometimes pass by at Nudi Beach, but I saw turtles and various tropical fishes to my heart's content. It will be a memorable experience even if you just take a nap.

Nearby places to go

5K+ visitors
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FAQs about Great Barrier Reef

How do I get to the Great Barrier Reef?

What's the best time of year to visit the Great Barrier Reef?

Is a day tour of the Great Barrier Reef worth it?

What to know before visiting Great Barrier Reef

Activities to do in the Great Barrier Reef

1. Snorkeling in Cairns

Dive into the clear waters of the Great Barrier Reef to see an amazing underwater world with colorful corals and different sea creatures. Cairns is a great place to start your snorkeling adventure, with lots of popular coral reef sites to see.

2. Scuba Diving at the Outer Reef

Whether a beginner or an experienced diver, the Outer Reef offers some of the best dive sites in the world. Explore coral formations and meet reef sharks, turtles, and lots of colorful fish

3. Boating around Green Island

Take a glass-bottom boat tour around Green Island to see the vibrant marine life and coral gardens. From the boat, you can get a clear view of the reef’s natural beauty.

4. Outdoor Adventure on Fitzroy Island

Spend a day on Fitzroy Island hiking through tropical rainforest trails, kayaking around the island, and spotting turtles on the beach. This island offers many activities beyond the water.

5. Sailing around the Whitsunday Islands

Sail around the Whitsunday Islands and visit amazing places like Whitehaven Beach. Enjoy the stunning views and relax on a sailboat while exploring these islands.

Great Barrier Reef Tips for your Visit

How do I get to the Great Barrier Reef?

Tours to the Great Barrier Reef usually leave from Cairns and Port Douglas. You can choose from boat tours, Great Barrier Reef cruises, or even helicopter rides for an amazing aerial view. Popular tour operators like Sunlover Reef Cruises offer packages to fit all interests, from scuba diving to glass-bottom boat rides.

What's the best time of year to visit the Great Barrier Reef?

Visit the Great Barrier Reef from June to October. During these months, the weather is nice, and the water is clear, which is great for snorkeling and diving. Plus, this time of year avoids the rainy season and severe tropical weather, so it's perfect for a full day of fun and adventure on the reef.

Is a day tour of the Great Barrier Reef worth it?

There are many one-day tour packages with lots of activities. You can snorkel, dive, kayak, or just relax on a beach at places like Green Island, Fitzroy Island, or the Moore Reef Pontoon. These day trips often come with a friendly crew and all the gear you need for an adventure.