The Wallamba River is located in the New South Wales region of Australia. It flows through the Great Lakes area, eventually joining the Myall River. The river is known for its scenic beauty and is a popular spot for recreational activities such as fishing, kayaking, and birdwatching. The river's catchment area supports diverse ecosystems, including wetlands and forests. It plays a vital role in the local environment, providing habitat for various wildlife species. The Wallamba River is also significant for the surrounding communities, contributing to the area's natural resources and tourism.