Second time in Madrid

After spending a few days in Alicante, the end of our trip was approaching, so we headed to the beautiful city of Madrid. We arrived by Renfe train, and from there we went to Carlos's house, who welcomed us on our first day in Madrid .

He gave us a list of places we could visit, and we tried to go to all of them, although the sun made this adventure a little difficult; it was too hot.