The Gloucester River is a river located in the state of New South Wales, Australia. It flows through the picturesque Gloucester Valley and is known for its scenic beauty and recreational opportunities. The river is a popular spot for activities such as fishing, kayaking, and swimming, attracting both locals and tourists. The river originates in the Barrington Tops National Park and meanders through lush landscapes before joining the Myall River. Its waters support a variety of wildlife and contribute to the region's agriculture, making it an important natural resource for the surrounding communities.