Cancún Spanish pronunciation: [kaŋˈkun]) is a city in southeastern Mexico, located on the northeast coast of the Yucatán Peninsula in the Mexican state of Quintana Roo. It is an important renowned tourist destination in Mexico, as well as being the seat of the municipality of Benito Juárez. The city is located on the Caribbean Sea, and is one of the easternmost points in Mexico. Cancún is located just north of Mexico’s Caribbean coast resort band known as the Riviera Maya. In older English-language documents, the city’s name is sometimes spelled “Cancoon”.