Are advance tickets necessary for any of the Madrid attractions for early July?
I never buy tickets in advance for Madrid. For the Prado Musem, Thyssen Museum, and Royal Palace, I go at 9:45 am when the queues are short.
Thank you for your response. I noticed that the Prado Museum has free admission on the first Sunday of the month. Is it worth taking advantage of this? Or is it too crowded to enjoy?