The Castillo de Chapultepec is a historic castle located on a hill in Chapultepec Park, Mexico City. Originally built as a royal residence in the late 18th century, it later served as a military academy and the official residence of several Mexican presidents. The castle features beautiful gardens and stunning views of the city. Today, the Castillo de Chapultepec houses the National Museum of History, showcasing artifacts and exhibits related to Mexico's past. It is a popular tourist destination, attracting visitors who are interested in the country's rich history and architecture.