South Head is a prominent geographical feature located at the entrance of Sydney Harbour in New South Wales, Australia. It is known for its stunning cliffs and scenic views of the ocean. The area is part of the Sydney Harbour National Park and offers walking trails, picnic spots, and opportunities for whale watching. The South Head area is also home to the historic Hornby Lighthouse, which was built in 1858. This lighthouse serves as a navigational aid for ships entering the harbour. Visitors can explore the surrounding landscapes, which are rich in native flora and fauna, making it a popular destination for nature lovers.