The Guy Fawkes River is a river located in the northeastern region of New South Wales, Australia. It flows through the scenic Guy Fawkes River National Park, which is known for its diverse wildlife and beautiful landscapes. The river is a tributary of the Manning River, contributing to the area's natural water systems. The river is named after Guy Fawkes, a historical figure known for his involvement in the Gunpowder Plot of 1605 in England. The surrounding national park offers various recreational activities, including hiking, camping, and birdwatching, making it a popular destination for nature enthusiasts.