Barrenjoey Head Lighthouse is located at the northern tip of Barrenjoey Peninsula in New South Wales, Australia. Built in 1881, it stands 113 meters above sea level and is a prominent landmark for ships navigating the Hawkesbury River and Broken Bay. The lighthouse features a white tower with a red top and is still operational today, guiding vessels safely along the coast. Visitors can access the lighthouse via a walking track that offers stunning views of the surrounding ocean and coastline. The area is also part of Ku-ring-gai Chase National Park, which is known for its natural beauty and diverse wildlife, making it a popular destination for tourists and locals alike.