Castillo River River in Veracruz, Mexico From Wikipedia, the free encyclopedia Castillo River is a river of eastern Mexico. It flows through the municipality of Xalapa, in the state of Veracruz.[1] References [1]"Xalapa". Enciclopedia de los Municipios de México. Instituto Nacional para el Federalismo y el Desarrollo Municipal. Archived from the original on 2007-05-17. Retrieved October 14, 2008. This article about a location in the Mexican state of Veracruz is a stub. You can help Wikipedia by adding missing information.vteThis article related to a river in Mexico is a stub. You can help Wikipedia by adding missing information.vte Related Articles