Assistant Principal: Samuel Pena Los Altos High School is a comprehensive four-year public education high school located in the bedroom community of Hacienda Heights, California, United States, in eastern Los Angeles County.

[4] Los Altos High School Football has a long history of CIF Championships, especially during the coaching period of Dwayne DeSpain from 1966 to 1996.

[5][6] The Boys' Volleyball team won the CIF Division IV Title in 2019 for the first time in school history by defeating the Windward Wildcats.

[7] The Los Altos Academy of Engineering was founded in 1989 by Robert Franz, (a science teacher at the time).

The five areas that comprise the VPAA (drama, dance, instrumental and vocal music, and technology) come together for spring productions.