North Head Sanctuary is a protected area located in Manly, New South Wales, Australia. It is part of the Sydney Harbour National Park and features stunning coastal landscapes, diverse wildlife, and historical sites. Visitors can explore walking trails that offer panoramic views of Sydney Harbour and the Pacific Ocean. The sanctuary is home to significant cultural heritage, including remnants of military installations and the historic North Head Quarantine Station. It serves as a habitat for various native species, making it an important site for conservation efforts. The area is popular for outdoor activities such as hiking, birdwatching, and photography.