Established in 1923, Marymount High School is a Catholic, independent college-preparatory school for girls in grades nine through 12. The school s facility includes a library, learning center, computer laboratory and sports complex that houses a gymnasium and weight room. The school s sports facilities additionally include a soccer field, tennis court and swimming pool. It offers more than 20 sports programs, including archery, basketball, crew, equestrian, fencing, golf, soccer, softball, swimming, tennis, track and volleyball. The institution is accredited by the Western Association of Schools and Colleges and is a member of the California Association of Independent Schools. Marymount High School is based in Los Angeles.