Thornbury is a market town located in South Gloucestershire, England. It lies approximately 12 miles north of Bristol and is known for its rich history, including the impressive Thornbury Castle, which dates back to the 16th century. The town features a mix of modern amenities and historical architecture, making it an attractive place for residents and visitors alike. The town has a variety of shops, restaurants, and recreational facilities, including parks and sports clubs. Thornbury is well-connected by road and public transport, providing easy access to nearby cities and the beautiful countryside of the Cotswolds.