Duke a response to your commentary, if you follow habitually the trips of the Kings and the Princes you will see that the tourism is not in their priorities. Their visits are established, last an average of 3 days and are centred on concrete acts linked to the interests of Spain. They can make some visit of cultural type, or visit something typical of the place to which they travel ... but they never do travel of 5 or 6 days where the half of the activities they are more a tourism that official visits. Sometimes for the spectator it turns out to be boring, because the activities are not so attractive. In other Royal Houses they organize the trips with more activities of tourist type, but it depends on the organization on each one.