The Roseau River is a river located in the southeastern part of Manitoba, Canada. It flows through the town of Roseau, eventually emptying into the Red River. The river is approximately 100 kilometers long and is known for its scenic beauty and natural surroundings. The Roseau River is an important waterway for local wildlife and supports various ecosystems. It is also a popular spot for recreational activities such as fishing and canoeing. The river's watershed plays a crucial role in the region's agriculture and water management practices.