The Saint Louis River is a significant waterway located in northeastern Minnesota and northwestern Wisconsin. It flows approximately 179 miles before emptying into Lake Superior. The river serves as a natural border between the two states and is known for its diverse ecosystems, including wetlands and forests. The river is also important for recreational activities such as fishing, kayaking, and hiking along its banks. It supports various wildlife species and is a vital resource for local communities. The Saint Louis River has historical significance, having been used for trade and transportation by Indigenous peoples and early European settlers.