Museum of Contemporary Art MAC/CCB

Opened in October 2023, MAC/CCB is Lisbon's newest major museum and one worth going out of your way for. It holds works on deposit from the Portuguese state, meaning you'll find Picasso, Mondrian, Malevich, and Dalí alongside major Portuguese names like Amadeo de Souza-Cardoso and Almada Negreiros all under one roof. It's a serious collection housed in the landmark CCB cultural complex in Belém — not a tourist trap, but a genuinely world-class art experience.