Fiesta Gardens International School 1001 Bermuda Dr, San Mateo, CA94403 Fiesta Gardens International School is located in the Fiesta Gardens district of San Mateo and teaches children from…More kindergarten to grade five. The school is dedicated to delivering academic excellence and a strong curriculum in both English and Spanish. The majority of teaching is done in Spanish since it is the primary language of the school. As the students advance from grade to grade, the English curriculum increases. The school executes a Global Studies program that was designed by Stanford University.