The Bitterroot River is a scenic river located in western Montana, flowing approximately 84 miles through the Bitterroot Valley. It originates in the Bitterroot Mountains and eventually joins the Clark Fork River. The river is known for its clear waters and diverse ecosystems, making it a popular destination for fishing, kayaking, and wildlife viewing. The Bitterroot River is named after the bitterroot plant, which is native to the region. The river's watershed supports various species, including trout and other fish, contributing to the local economy through recreational activities. Its surrounding landscapes feature stunning views of mountains and forests, attracting outdoor enthusiasts year-round.