Cesar Chavez Learning Academies is actually the only LAUSD high school actually located in San Fernando. CCLA is the home of four distinct high schools. While ArTES utilizes the magnet application, the others are part of the Zone of Choice application in late winter or early spring (more information here http://achieve.lausd.net/Page/4867). Students attend classes at one of the schools, but share in extra curricular activities.
Social Justice Humanitas boasts several teachers of the year at the LAUSD and state level, a college going culture (every student eligible filled out UC/CSU applications), and one of the few LAUSD schools that require Cs to graduate.
Academy of Scientific Exploration and Technology Prep Academy round out the complex.