The Dome: The best part of browsing the cathedral, in my opinion, is climbing the actions to the top on the dome and the 360° out of doors panoramic rooftop terrace. From below, you receive amazing sights of Madrid and also the Royal Palace. At present, tickets are offered onsite https://www.kinship.co.uk/dog-lifestyle/what-to-do-with-your-dog-when-you-go-away-on-holiday