Gran Vía is one of Madrid's most famous streets and a bustling hub of activity. It is lined with impressive buildings, theaters, shops, and restaurants, making it a popular destination for shopping and entertainment. Gran Vía is also known for its iconic architecture, including the Metropolis Building and the Telefónica Building. Whether you want to shop, catch a show, or simply soak in the vibrant atmosphere, Gran Vía is a must-visit street in downtown Madrid.