Werribee Open Range Zoo is an African themed zoo in Werribee, about 32 kilometres (20 mi) south-west of Melbourne, Victoria, Australia. It is part of the Zoological Parks and Gardens Board or 'Zoos Victoria' which also includes Melbourne Zoo and Healesville Sanctuary. It is situated on approximately 225 hectares (560 acres) and is located on the Werribee River in Werribee Park, adjacent to the Werribee Mansion.