Port Phillip Heads Marine National Park is located at the entrance of Port Phillip Bay in Victoria, Australia. It protects a diverse range of marine habitats, including rocky reefs, sandy beaches, and seagrass beds. The park is home to various marine life, such as fish, seals, and seabirds, making it an important area for biodiversity. Established in 2002, the park covers approximately 1,000 hectares and is a popular destination for activities like snorkeling, diving, and boating. It also plays a crucial role in conserving the marine environment and supporting sustainable tourism in the region.