The Dome: The Best part of visiting the cathedral, for my part, is climbing the methods to the best on the dome along with the 360° outdoor panoramic rooftop terrace. From here, you get remarkable views of Madrid and the Royal Palace. At the moment, tickets are offered onsite only https://www.kinship.co.uk/dog-lifestyle/what-to-do-with-your-dog-when-you-go-away-on-holiday