When planning a trip to Gran Vía in Madrid, make sure to take the time to explore the stunning architecture that lines this iconic street. From the ornate facades of the early 20th-century buildings to the modern skyscrapers, Gran Vía is a feast for the eyes. Marvel at the intricate details of the Gran Vía 1 building, designed by architect José Grases Riera, or admire the Art Deco style of the Telefónica Building. Don't forget to look up and take in the grandeur of the buildings as you stroll along this bustling street.