The title refers to a big monument in the North spain, the holiday house of a lot of kings and princes in Spain. You can do a lot of activities Into this huge monument, their is a big museum with a lot of Art from artists as El Greco. The paintings looked fascinating in big as small sizes, some of them where a whole wall big. Into the basement is a big Tomb where more than the half of the Royal family is bent in exclusive rooms. last but not least the view, it was beautiful to experience watching Madrid and maybe more from this Northern place.