Great Barrier Reef Travel Guide

Tourist Guide

Two scuba divers exploring a vibrant coral reef with various colorful corals and marine life.
A coral reef with various coral formations and clear turquoise water.
An aerial view of a coral reef with clear turquoise waters and sandy bottom.
A fish with yellow and orange stripes swimming near a coral reef.
An aerial view of a coral reef system with clear turquoise waters and visible coral formations.

The largest coral reef in the world lies just off the coast of Cairns and offers thousands of kilometres of coral, marine life and untouched white sand beaches.

The Great Barrier Reef is one of the Seven Natural Wonders of the World. It stretches for 1,240 miles (2,000 kilometers) in the warm waters off the coast of North Queensland. The reef is known for its pristine white-sand beaches, secluded islands and crystal-clear waters brimming with coral and marine life. The World Heritage listed site is best visited by day trip from Cairns. Snorkel, dive or cruise the reef on a glass-bottomed boat.

This is the world’s largest coral reef. It encompasses close to 3,000 individual reefs and 900 islands that stretch over almost 133,000 square miles (350,000 square kilometers). It’s estimated to be about 600,000 years old, and is renowned for its stunning biodiversity. See tropical fish, sea turtles, whales, dolphins, porpoises, molluscs and giant clams that are more than 120 years old. Living organisms like sponges and starfish feed off the coral.

The best way to enjoy the reef is to get on a boat and head out to sea. You can organize tours from the central tourism office in Cairns. There are a range of different tour companies and packages to choose from, whether you want to snorkel or dive, charter a yacht or stay overnight on an island. If you prefer to stay dry, sign up for a cruise on a glass-bottomed boat and explore the reef in an underwater observatory.

Many islands make up the Great Barrier Reef, and some are easily reached by day trip from Cairns. The islands range from low-lying sand cays surrounded by crystal-clear water, to popular holiday islands dotted with resorts. Island hop as part of a tour or book a seat on a sea plane and spend a couple of nights in a luxury resort.

June to October is considered peak season when there is the best water conditions and the most number of visitors. Come outside this season for reduced rates on accommodation and tours. The average seawater temperature is 79 F (26 C), and the air temperature is warm in winter and hot in summer.

It takes anywhere between 90 minutes and two hours to reach the reef from Cairns.

Airlie Beach Hotel

Airlie Beach Hotel

3.5 out of 5
Corner The Esplanade and Coconut Grove Airlie Beach QLD
The price is £95 per night from 6 Dec to 7 Dec
£95
6 Dec - 7 Dec
includes taxes & fees
Stay at this business-friendly hotel in Airlie Beach. Enjoy free Wi-Fi, an airport shuttle (surcharge) and daily housekeeping. Our guests praise the helpful ...
9/10 Wonderful! (1,004 reviews)
"No dramas with the hotel at all, it was clean, room was great and the pub and restaurant were good. However, we were told we would have a sea view but what we got was a view of the roof of the pub below. Also couldn’t get anywhere near the restaurant as there was live bands on so every table was ..."

Reviewed on 8 Nov 2026

Airlie Beach Hotel
Shangri-La The Marina, Cairns

Shangri-La The Marina, Cairns

5 out of 5
Pierpoint Road Cairns QLD
The price is £115 per night from 7 Dec to 8 Dec
£115
7 Dec - 8 Dec
includes taxes & fees
Stay at this luxury hotel in Cairns. Enjoy free Wi-Fi, breakfast (surcharge) and room service. Our guests praise the breakfast and the helpful staff in their ...
9/10 Wonderful! (1,024 reviews)
"Staff was really friendly and cooperative. Specially mark the best guy in shanri la. Will definitely visit again."

Reviewed on 7 Nov 2026

Shangri-La The Marina, Cairns
Reef View Hotel

Reef View Hotel

4 out of 5
12 Resort Drive Whitsundays QLD
The price is £185 per night from 10 Nov to 11 Nov
£185
10 Nov - 11 Nov
includes taxes & fees
Stay at this beach hotel in Whitsundays. Enjoy free Wi-Fi, a beach locale and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,002 reviews)
"Great views from the balcony. The staff was great. Especially Tyler! Very helpful and pleasant to talk with."

Reviewed on 7 Nov 2026

Reef View Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Whitsunday Apartments

Whitsunday Apartments

4 out of 5
14 Resort Drive Whitsundays QLD
Stay at this beach aparthotel in Whitsundays. Enjoy free Wi-Fi, free parking and a free airport shuttle. Our guests praise the pool and the helpful staff in ...
9/10 Wonderful! (2,655 reviews)
"Great place with wonderful views!! Great staff! So friendly! Clean rooms and immaculate gardens. Really nice pool as well. Much nicer than the other resorts."

Reviewed on 7 Nov 2026

Whitsunday Apartments
Cairns Coconut Holiday Resort

Cairns Coconut Holiday Resort

3.5 out of 5
23-51 Anderson Road Woree QLD
Stay at this family-friendly aparthotel in Cairns. Enjoy free Wi-Fi, free parking and 3 outdoor pools. Our guests praise the helpful staff in their reviews. ...
9.4/10 Exceptional! (836 reviews)
"It is a great holiday park for families. There are many facilities on site to keep the kids busy. Some facilities close in the evening, so keep an eye out on close times to avoid disappointed kids."

Reviewed on 5 Nov 2026

Cairns Coconut Holiday Resort
Mirage Whitsundays

Mirage Whitsundays

4 out of 5
11 Altmann Avenue Cannonvale QLD
Stay at this spa aparthotel in Cannonvale. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff in their reviews. Popular attractions ...
9.4/10 Exceptional! (841 reviews)
"We had the most amazing stay at Mirage Whitsundays! Our room was absolutely beautiful and honestly even better than the pictures. The views were incredible, and waking up to them every morning was just breathtaking. The apartment was spacious, beautifully presented and had everything we could have ..."

Reviewed on 4 Nov 2026

Mirage Whitsundays
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Stay near popular Great Barrier Reef attractions

Things to do

Explore a world of travel with Expedia