Great Barrier Reef, Dive into the vibrant underwater paradise

Coral Sea, off the coast of Queensland, Australia

Diving and underwater walking are highlights

4.7

UNESCO World Cultural

Introduction

The Great Barrier Reef is the world's largest and longest coral reef system located in the northeast coast of Australia in the southern hemisphere, spanning over 2,000 kilometers in length and 161 kilometers in its widest point, with 2,900 coral reefs and unique natural landscapes. It is home to numerous marine wildlife, including over 1,500 species of colorful tropical fish, 4,000 species of mollusk, 400 species of sponges, and 300 species of hard corals. The Great Barrier Reef is a nesting site for endangered green and loggerhead sea turtles, a breeding ground for humpback whales, a habitat for hundreds of bird species, and of significant cultural importance. Visitors can explore the numerous attractions of the Great Barrier Reef up close through activities such as diving, snorkeling, and glass-bottomed boats, with travel operators offering professional certified diving courses and various charter services. The site was added to the World Heritage List in 1981.