The Otter Tail River is a river located in west-central Minnesota, flowing approximately 150 miles. It originates from the Otter Tail Lake and meanders through several counties before joining the Red River of the North. The river is known for its scenic beauty and recreational opportunities, including fishing, kayaking, and canoeing. The river's watershed supports diverse ecosystems and wildlife, making it an important natural resource. The surrounding area features parks and trails, providing access for outdoor enthusiasts. The Otter Tail River is also significant for local communities, contributing to the economy through tourism and outdoor activities.