The Sydney Opera House is one of the most recognizable landmarks in the world and a symbol of modern Australia. Located on Sydney Harbour, its unique sail-like design makes it an architectural masterpiece. The Opera House hosts world-class performances in music, theatre, and dance, and guided tours are available to explore its stunning interiors. Nearby attractions include the Sydney Harbour Bridge, Circular Quay, and Royal Botanic Gardens, making it a central and unmissable part of any Sydney visit.