Cut through the old city in stages between 1910 and 1929, Gran Vía is Madrid's answer to a grand American avenue — theatres, flagship stores, and some of the city's finest early-20th-century architecture.
Gran Vía's buildings trace the evolution of early-20th-century styles almost block by block — French Beaux-Arts influence near Alcalá, giving way to Art Deco and eventually the more modernist Edificio Capitol further along. The Metrópolis Building, capped with its gilded winged-victory statue, is the street's most photographed corner.
Theatres and cinemas earned it the "Spanish Broadway" nickname, and several still operate as musical theatre venues today. It's also Madrid's primary high-street shopping strip — less high-fashion than Salamanca, more mass-market, and busy at almost all hours.
Early evening, when the building facades catch the light and the street lighting comes on but shops are still open — genuinely one of Madrid's best free views, especially looking east from around Plaza de España.
The Círculo de Bellas Artes rooftop terrace, just off Gran Vía, offers one of the best paid viewpoints over the street and the wider city skyline.