The diversity of Mexico City's attractions springs from its complex layers of history. From simple bustling mercados to museums filled with treasures of artistic and historic significance, Mexico City has layers and layers of cultural richness to explore.
Mexico City was built on the ruins of the ancient city of Tenochtitlán. A downtown portion of the city, comprising almost 700 blocks and 1,500 buildings, is designated the Centro Histórico (Historic Center). The area has surged in popularity, and once-neglected buildings are being converted into fashionable shops and restaurants, recalling its former colonial charm.
Remember that this is a major Latin city; dress is more professional and formal here than in other parts of the country. The altitude keeps the temperature mild, which is often a surprise for travelers with preconceptions of Mexico as perpetually hot. In summer, always be prepared for rain, which falls for an hour or two almost daily. In winter, carry a jacket or sweater -- stone museums are chilly inside, and when the sun goes down, the outside air gets quite cold.
