The Bogan River is a river located in the central western region of New South Wales, Australia. It is approximately 600 kilometers long and flows through several towns, including Nyngan and Bogan Gate. The river is a tributary of the Macquarie River and plays a significant role in the local ecosystem and agriculture. The Bogan River is known for its seasonal flow, which can vary greatly depending on rainfall. It supports various wildlife and provides water for irrigation in the surrounding agricultural areas. The river is also a popular spot for recreational activities such as fishing and camping.