The Bloomington High School South Level 1 Arboretum is located in the North-eastern most section of the campus. The purpose of the Arboretum is to protect tree growth in urban spaces and educate students and members of the community on native tree species and importance of urban greenspaces. The arboretum primarily serves students, faculty, and community members of Bloomington High School South. Canopy is responsible for maintenance and care of the arboretum plants.