The cobalt-blue-and-brick-red residence where now-legendary Mexican visual artist Frida Kahlo grew up—and at times lived with husband Diego Rivera—is one of the city’s most consistently packed attractions; buying tickets in advance is strongly recommended. That said, the visit essentially (and justifiably) mandatory and offers fascinating glimpses into this extraordinary woman’s life and work. In addition to holding some of her paintings, the house also functions as a showcase for her library, astounding wardrobe, and collection of pre-Columbian artifacts; it additionally bears witness to her close association with left-wing politics. What’s more, the museum portrays the artist’s struggles with depression, marital infidelities, disability, and illness. The house’s garden—home to a modest café and mostly bashful felines—makes for a great breather before more strolling in the Coyoacán neighborhood.