The Cloquet River is a river located in northeastern Minnesota, flowing through Carlton County. It is approximately 40 miles long and is a tributary of the Saint Louis River. The river is known for its scenic beauty and diverse ecosystems, making it a popular spot for outdoor activities such as fishing, canoeing, and wildlife observation. The river's watershed includes several lakes and wetlands, contributing to its rich biodiversity. The Cloquet River State Water Trail offers designated routes for paddlers, showcasing the area's natural landscapes. The river also plays a role in local history, as it was significant for early transportation and trade in the region.