Holly Hills

Holly Hills is a institution in Magnera. It is the newest and largest facility in Magnera. Housing over 15,000 girls. It was build in May 2019. It was mentioned by Headmaster Phillips as "the girly girl sorority house a couple of miles east." It is not seen or the center point in season one. The writers stated this facility will be a prominent aspect in season two, in pulling off a successful escape.

Background
It is the newest facility and houses 15,000 girls. It has about 3 stories and about 7,500 dorms rooms. The surveillance is a lot more modern and stricter than Country Day and that one step on the grounds without permission that can trigger a alarm heard miles away.

One mention of the facility by one of the kids is Kashmir who mentions sometimes she hears alarm sirens in the distance.