Gibside is an estate in the Derwent Valley in North East England. It is between Rowlands Gill, Tyne and Wear and Burnopfield, County Durham. Gibside was previously owned by the Bowes-Lyon family. It is now a National Trust property. The main house on the estate is now a shell, although the property is most famous for its chapel. The stables, walled garden and Banqueting House are also intact.