One of the most beautiful Spanish cities in all of Guatemala, Antigua, is downright magical with cobblestoned streets and pastel colored walls. It is like entering a portal into another city. With its multitudes of churches, colonial-era mansions and colors that are indigenous to the Mayan people, this place oozes Guatemalan and Spanish history. It is a UNESCO world heritage site. It is one of the best things to do in Guatemala. PointsandTravel.com