Tartan Roof (Circulo de Bellas Artes)

Located on top of the Circulo de Bellas Artes art center on Calle Alcalá, this is a great spot for sunset cocktails while ogling the bird's-eye views of central Madrid. In inclement weather, the café downstairs—with its original Art Deco interior and covered terrace—is an excellent runner-up for cultured tippling.