Xochimilco (Spanish pronunciation: [sotʃiˈmilko, ʃotʃiˈmilko]; Classical Nahuatl: Xōchimīlco, pronounced [ʃoːtʃiˈmiːlko] listen ) is a borough (demarcación territorial) of Mexico City. The borough is centered on the formerly independent city of Xochimilco, which was established on what was the southern shore of Lake Xochimilco in the precolonial period.
Today, the borough consists of the 18 barrios, or neighborhoods, of this city along with 14 pueblos, or villages, that surround it, covering an area of 125 km2 (48 sq mi). The borough is in the southeastern part of the city and has an identity that is separate from the historic center of Mexico City, due to its historic separation from that city during most of its history.
Xochimilco is best known for its canals, which are left from what was an extensive lake and canal system that connected most of the settlements of the Valley of Mexico.