Miami Beach Senior High School, commonly referred to as "Beach High" or "MBSH," is a secondary school located at 2231 Prairie Avenue Miami Beach, Florida, directly around the corner from the Miami Beach Convention Center and Botanical Gardens on Prairie Avenue and Dade Boulevard. The school is located in Miami-Dade county and part of the Miami-Dade County Public Schools, the fourth largest school district in the country. In addition, Miami Beach Senior High is the second oldest in Miami-Dade County (after Miami Senior High). In 2009, the school was recognized as a magnet school. In 2010, Miami Beach Senior High was recognized as an International Baccalaureate World School, meaning a select group of students get to attend a two-year program that allows them to graduate with a special diploma. The school was the first in the city to receive the designation.