
Plaza de Toros de Las Ventas can strain a tight budget. Go only when it is a priority.
~€15 tour; corrida tickets vary widely
Architecturally it's a stunning Moorish-revival arena, and the guided tour or museum gives real insight into a contested tradition. The catch is the obvious one: an actual corrida involves the killing of bulls, which many visitors find ethically unacceptable — the building impresses, the spectacle divides hard.