Great Barrier Reef

Tourist attraction
★ 4.8 (1K+ reviews) • 35K+ 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
★ 4.7 (195) • 4K+ booked
From NT$ 5,431
Great Barrier Reef Day Tours
Cruises • From Cairns

Great Barrier Reef Day Tours

English guide
Hotel pick-up
Small group
Free cancellation
Instant confirmation
Book now for tomorrow
★ 4.5 (146) • 3K+ booked
From NT$ 2,029
Kuranda Scenic Railway Heritage Class Ticket
Parks & gardens • Cairns

Kuranda Scenic Railway Heritage Class Ticket

Instant confirmation
★ 4.6 (139) • 4K+ booked
From NT$ 1,083
NT$ 1,174
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 (86) • 2K+ booked
From NT$ 2,500
Whitsundays Cruise and Whitehaven Beach Half Day Cruise
Cruises • Whitsundays

Whitsundays Cruise and Whitehaven Beach Half Day Cruise

English guide
Free cancellation
Instant confirmation
Book now for tomorrow
★ 4.4 (34) • 2K+ booked
NT$ 3,054
Kuranda Koala Gardens Ticket in Cairns
Parks & gardens • Cairns

Kuranda Koala Gardens Ticket in Cairns

Free cancellation
Instant confirmation
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★ 4.5 (59) • 1K+ booked
From NT$ 451
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
★ 4.7 (134) • 2K+ booked
From NT$ 8,095
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
Instant confirmation
★ 4.4 (118) • 1K+ booked
NT$ 4,427
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
★ 4.8 (28) • 800+ booked
From NT$ 10,145
Cairns Aquarium Ticket
Zoos & aquariums • Cairns

Cairns Aquarium Ticket

Free cancellation
Instant confirmation
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★ 4.6 (133) • 7K+ booked
From NT$ 1,189
Half-Day Barron River Rafting Experience from Cairns or Port Douglas
Klook's choice
Water activities • Cairns

Half-Day Barron River Rafting Experience from Cairns or Port Douglas

English guide
3-5 hrs
Free cancellation
Instant confirmation
Book now for tomorrow
★ 4.8 (33) • 1K+ booked
From NT$ 2,623
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 (97) • 4K+ booked
From NT$ 3,259

More to explore

InterContinental Hayman Great Barrier Reef
Hotels • Whitsundays

InterContinental Hayman Great Barrier Reef

Instant confirmation
★ 4.3 (122)
From NT$ 12,570
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 NT$ 6,170
Fitzroy Island Ferry Transfer Ticket from Cairns
Ferries • Cairns

Fitzroy Island Ferry Transfer Ticket from Cairns

Free cancellation
Instant confirmation
Book now for tomorrow
★ 4.5 (33) • 1K+ booked
NT$ 1,988
Cairns Private Car Charter
Car charters • Cairns

Cairns Private Car Charter

Customized itinerary
Free cancellation
100+ booked
From NT$ 9,837
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
Instant confirmation
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★ 4.5 (115) • 2K+ booked
From NT$ 1,988
Hartley's Crocodile Adventures Ticket
Zoos & aquariums • Cairns

Hartley's Crocodile Adventures Ticket

Free cancellation
Instant confirmation
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★ 4.9 (97) • 2K+ booked
From NT$ 984
Moore Reef Full Day Tour by Sunlover Reef Cruises
Cruises • From Cairns

Moore Reef Full Day Tour by Sunlover Reef Cruises

English guide
Free cancellation
Instant confirmation
★ 4.3 (22) • 1K+ booked
NT$ 5,841
Fly Raft Package (Scenic Flight and Ocean Rafting)
Water activities • Whitsundays

Fly Raft Package (Scenic Flight and Ocean Rafting)

English guide
Up to 3 hrs
Free cancellation
Instant confirmation
★ 4.8 (14) • 200+ booked
NT$ 10,964
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
Book now for tomorrow
★ 4.2 (22) • 1K+ booked
From NT$ 2,234
Daintree Rainforest & Mossman Gorge from Cairns
Tours • From Cairns

Daintree Rainforest & Mossman Gorge from Cairns

English guide
Free cancellation
Instant confirmation
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★ 4.6 (22) • 600+ booked
NT$ 4,693
Whitsundays Scenic Flight Experience from Airlie Beach
Tours • Whitsundays

Whitsundays Scenic Flight Experience from Airlie Beach

English guide
Up to 3 hrs
Free cancellation
Instant confirmation
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★ 5.0 (9) • 300+ booked
NT$ 6,866
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
Book now for tomorrow
★ 4.9 (34) • 900+ booked
NT$ 1,947

Why people love Great Barrier Reef

4.8 /5
1K+ reviews
Read all reviews
Klook User
Yesterday
Loved how friendly everyone is! All the staff were supportive, honest and did everything they could to help those who were sea sick. They answered all questions and concern with care and constantly checked in on everyone to make sure people were alright. The facility was also very clean!
Annamalai ***********
6 Apr
glass bottom boat was really awesome, corals were really asthetic it was a great experience to be in the green island
Dujduan ******
2 Apr
The tour was awesome. The crews were very nice. Very nice buffet but we were out there during rain so we got seasick and, unfortunately, the helicopter was cancelled. Our kids got medicine in time so they were fine. The refund came back quite fast and the process was easy. Highly recommenend!
Klook会員
1 Apr
It was helpful that they gave Japanese booklets to Japanese people who don't understand English. However, the boat was rocking so much that I threw up more than 10 times...bags were provided. There were about five toilets, but they could be full depending on the timing. I got seasick and couldn't eat a single bite of the BBQ at lunchtime.
YEE ******
28 Mar
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 **************
28 Mar
very good experience, crew help us a lot. Lunch is yummy too
WANG ******
27 Mar
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

Nearby places to go

6K+ visitors
93K+ visitors

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.