If you're in Santiago and you want to visit museums, there are several interesting options to choose from. One of the most popular is the Museo Nacional de Bellas Artes, which features a wide range of Chilean and international art from the 19th century to contemporary times. Another great option is the Museo de la Memoria y los Derechos Humanos, which focuses on the history of human rights abuses and political repression during Chile's dictatorship years. If you want to explore more museum options in Santiago, you can also check out the Museo de Arte Contemporaneo, the Museo Interactivo Mirador, or the Centro Cultural Palacio de La Moneda.