The Model United Nations is the main extra curricular activity organized by the Social Studies Department in High School. A general convocation to participate in it is made to students during their freshman year. Students who are interested enroll and begin a special preparation that requires them to spend a significant amount of time after regular school hours in preparation for this activity. The program is designed in such a way that a student can initially attend one of the Models in Cali and then s/he can go to Models that take place in other cities. In prior years students at Colegio Bolivar have participated in the Models of Cali, Bogotá, Cartagena, Quito, Boston, and New York City.

Students will have the opportunity to live an experience similar to that lived in a real United Nations assembly. Those participating in this activity must have acquaintance to things like: how the organization works, what are its tasks, what benefits  has it brought to humanity, and that lead them to finding solutions to different problems in the present day world following the guidelines of reality.

Visit the MUNDiario page for an example of previous assemblies held here at Colegio Bolivar.