The Harrison River is a river located in the Fraser Valley of British Columbia, Canada. It flows from Harrison Lake and travels approximately 20 kilometers before joining the Fraser River. The river is known for its scenic beauty and is a popular destination for outdoor activities such as fishing, kayaking, and wildlife viewing. The Harrison River is also significant for its salmon runs, particularly for species like Chinook and Coho salmon. The surrounding area features lush forests and diverse ecosystems, making it an important habitat for various wildlife. The river plays a vital role in the local economy, supporting both tourism and fishing industries.