The Great Barrier Reef, Australia: The Great Barrier Reef is the world’s largest coral reef system, located off the coast of Queensland, Australia. It is home to a diverse array of marine life, including fish, sea turtles, and sharks. Visitors can enjoy a variety of activities such as snorkeling, scuba diving, and boat tours. The Great Barrier Reef is also a UNESCO World Heritage Site and is considered one of the world’s most important natural wonders.
