Scotlands castles are part of the heritage of Scotland, there are so many up for sale, maybe due to disrepair.
My thoughts were, there are so many clans in Scotland and worldwide, why don't they people who own the castles make a society that people can pay for a membership of a clan of the castle, which allows them to visit the castle free of charge, the money can be used to refurbish the castles and open them to visitors, showing the history of the area, do you think it would work?