El Capitan High School (California)

El Capitan High School (commonly known as El Cap) is a public high school in Lakeside, California, United States, a census-designated place in San Diego, and serves students in grades nine through twelve. Opened in 1959, El Capitan is the fifth of twelve high schools to be constructed in the Grossmont Union High School District. El Capitan High School is accredited by the Western Association of Schools and Colleges.