The International School of Islamabad (ISOI) is a private, coeducational, college-preparatory day school. The students, parents and staff are diverse culturally. ISOI is located on 23+ acres on the outskirts of Islamabad. The campus includes Elementary School, Middle School, and High School quads, a gymnasium, an auditorium, an open-air theater, a physical education center, an indoor climbing wall, tennis courts, a track, playing fields, a 25 meter swimming pool, two libraries, two technology centers and a cafeteria. Classrooms have air purifiers to help safeguard student health. Students, staff and their families have access to plenty of green spaces for outdoor classes, family recreation and quiet contemplation.