The River Cherwell is a river in central England, flowing through the county of Oxfordshire. It is approximately 40 miles long and is a tributary of the River Thames. The river is known for its scenic beauty and is popular for recreational activities such as boating and fishing. The Cherwell passes through several towns, including Banbury and Oxford, where it contributes to the area's rich history and culture. The river is lined with parks and walking paths, making it a pleasant destination for both locals and visitors. Its waters support various wildlife, enhancing the natural environment.