Cholla High School (also known as Cholla High Magnet School) is a public high school, located on the West Side of Tucson, Arizona, United States. Cholla is a magnet high school (drawing students from the entire district) in the Tucson Unified School District and serves over 1,700 students, grades 9-12. The school name originates from the cholla cactus, which is prominent throughout Tucson and Arizona. The school mascot is the Charger (a medieval war horse) and the school colors are orange and navy blue.