Australia is home to many natural wonders, including the iconic Great Barrier Reef, the world's largest coral reef system. Stretching over 2,300 kilometers along the coast of Queensland, it is a UNESCO World Heritage site and supports a diverse range of marine life, making it a popular destination for snorkeling and diving. Another remarkable feature is Uluru, also known as Ayers Rock, a massive sandstone monolith located in the Northern Territory. This sacred site for the Indigenous Anangu people is famous for its stunning color changes at sunrise and sunset, attracting visitors from around the globe to experience its beauty and cultural significance.