Season 1 filming locations details all of the real-world locations that were used in the filming of the first season of 24. The season was all filmed in Los Angeles and the surrounding areas, with much of the bulk of location shooting taking place in the San Fernando Valley. The studio sets and production headquarters were at 6250 Canoga Avenue in Woodland Hills, in the Valley,
where the studio set locations were constructed by Joseph Hodges. The set locations are also detailed on this page, as well as an episode by episode breakdown of all locations used. Locations used in other seasons can be found at the filming locations on 24 page.