The Cultural Extension Department is the main manager of extracurricular activities of cultural interest for the university community. It organizes workshops to learn or develop artistic skills, as well as interfaculty, intercollegiate and national contests in various artistic expressions. Likewise, this department is responsible for convening, organizing and promoting the theater, music and dance festivals held annually at UPSA as well as for managing the presentations of UPSA students in different events at national and international level.

It is also important to highlight the participation of UPSA students in various versions of the Renaissance and Baroque Music Festival which is carried out in Las Misiones de Chiquitos, where they provide logistical support.