The people of Nottingham are being offered the chance to have their say over the future of the city's most famous landmark.
Design consultants want to create what's described as a "grand new vision" for the castle.
In the past it has been criticised as being disappointing for tourists and, of course, not a real castle.
The authorities say it is important people's ideas for the future of the attraction are heard.
The castle manager Dave Green said: "It is important that we do something for everyone - the bread and butter customer is the local person who contributes to the castle in many ways.
"However if it is to survive and move forward it is vital we appeal to as many people as possible and therefore hear from as many people as possible."