Hornby Lighthouse at South Head, near Watsons Bay in Sydney Harbour National Park, offers breathtaking views of Sydney Harbour, Middle Head, North Head, and the Pacific Ocean. It's a popular spot for whale watching in winter. Constructed in 1858 after the Dunbar shipwreck, the lighthouse is accessible via the South Head heritage trail from Camp Cove in Watsons Bay. Explore this iconic landmark and its stunning surroundings.