Step into a space built for a single, breathtaking masterpiece—Diego Rivera's "Dream of a Sunday Afternoon in Alameda Central." This isn't your typical sprawling museum; it's an intimate encounter with one of Mexico's most iconic works of art. You can spend ages tracing the 400 years of history and the famous figures packed into the massive mural, which was miraculously saved from a hotel that collapsed in the 1985 earthquake.

Entrance fee: 95 pesos

Pro-tip: Entrance to this museum is FREE on Sundays.