Whenever you visit a new city, one of the things you want to do is walk around and discover every corner of it. Madrid is a great place to do this, since it has plenty of places to see and a lot of streets that are constantly filled with people and full of life. If you want to know which spots are a must when in the city, check this list of the most popular streets of Madrid. Gran Vía This is the most famous street in Madrid, and it’s located in the heart of the city. You’ve ...