The Okanogan River is a significant waterway located in north-central Washington and south-central British Columbia, Canada. It flows approximately 120 miles (193 kilometers) from its source at Okanagan Lake in Canada to its confluence with the Columbia River in the United States. The river is known for its scenic beauty and diverse ecosystems, supporting various wildlife and plant species. The Okanogan River plays an essential role in the local economy, providing water for agriculture and recreational activities such as fishing, boating, and hiking. It also serves as a vital habitat for fish species, including salmon and trout, making it an important area for conservation efforts.