Gibside is an estate in the Derwent Valley in North East England. It is between Rowlands Gill, Tyne and Wear and Burnopfield, County Durham, and a few miles from Newcastle-upon-Tyne. Gibside was previously owned by the Bowes-Lyon family. It is now a National Trust property. Gibside Hall, the main house on the estate, is now a shell, although the property is most famous for its chapel.