The Ramu River is a significant waterway located in the northeastern region of Papua New Guinea. It flows through the Madang Province and is known for its rich biodiversity and scenic landscapes. The river is approximately 100 kilometers long and plays a crucial role in the local ecosystem, supporting various plant and animal species. The Ramu River is also vital for the communities living along its banks. It provides water for drinking, fishing, and irrigation, contributing to the livelihoods of many families. Additionally, the river is an important transportation route, facilitating the movement of goods and people in the region.