UNESCO identified / recognized 60 sites along the road in their declaration of the road being a World Heritage Site. Five of them (Mexico City, Querétaro City, Guanajuato City, San Miguel de Allende and Zacatecas) had been separately recognized in the past.
UNESCO identified / validated 60 sites along the road in their official declaration that it is a World Heritage Site. Before this recognition, five of them (Mexico City, Querétaro City, Guanajuato City, San Miguel de Allende and Zacatecas) had been recognized separately.