When you arrive in Cordoba, after one o'clock in the afternoon, go to the hotel to drop off your luggage, have a simple lunch, and walk the streets to reach the first of Córdoba's two planned attractions, the Christian King's Castle, which is known as one of the most beautiful castles in Andalusia.
This is a medieval castle in Córdoba, the palace of the kings of the Christian era, where the famous "double kings" of Spanish history, Ferdinand and Isabella, once lived (a bit like Li Zhi and Wu Zetian of the Tang Dynasty). Tickets for 4.5 euros, definitely great value for money.
The first thing to visit is its castle part, although it looks like the wall is thick and the tower is high and indestructible, but in fact there is nothing to visit, it is very pocket-sized, there is no decoration, empty, the upper floor is the royal palace, the middle is the outbuilding and the small mosque, the lower floor is the garden, and the roof platform can see the ancient Roman bridge under the castle.
But its garden is definitely the most beautiful garden I have ever seen, and when it arrives, the sky is very good, the blue sky and white clouds, the air is clear, it seems that in Granada, we have used up all our bad luck, one square fountain after another is neatly arranged, the flowers and trees on both sides are extremely symmetrical, the fountains actually sparkle in the sun, and many tabernies have been carefully built, some have been cut into unique shapes, such as the shape of a castle, as if to bring us into the fairy tale world.