For the first time in 21 years, students in Marion County walked through the doors of a newly built high school Monday as South Marion High School welcomed its inaugural class. However, South Marion High was designed with the future in mind. McAteer led a video tour of South Marion High School before it opened, outlining some of it’s features:The newly constructed South Marion High School features a modern administrative and student guidance suite directly at its front entrance. The school also houses an 800-seat auditorium and stage, which serves as the largest auditorium at a traditional high school in Marion County. First day of school at the new South Marion High School 9 photos