Cardinia Creek is a natural waterway located in Victoria, Australia. It flows through the Cardinia Shire and is part of the larger Bunyip River catchment. The creek is known for its scenic beauty and provides a habitat for various wildlife species. The area surrounding Cardinia Creek features walking and cycling trails, making it a popular spot for outdoor activities. The creek also plays a role in local water management and conservation efforts, helping to maintain the ecological balance in the region.