The Cumberland River is a river located in the state of Victoria, Australia. It flows through the scenic Great Otway National Park and is known for its picturesque landscapes and diverse wildlife. The river is a popular spot for activities such as fishing, kayaking, and hiking along its banks. The river's source is in the Otway Ranges, and it eventually flows into Bass Strait. The surrounding area features lush forests and stunning waterfalls, making it a favored destination for nature lovers and tourists. The Cumberland River also plays a role in the local ecosystem, supporting various plant and animal species.