The Equinox Festival was a media arts festival dedicated to contemporary spiritual discovery and mystical traditions. Founded by Raymond Salvatore Harmon, the festival provided a platform for the discussion of transcendental thought, expanded consciousness, and alternate thinking about the role of spirituality and mysticism in the creative arts.
The festival takes its name from Aleister Crowley's publication The Equinox, from which the festival derives its subtitle "A Festival of Scientific Illuminism".
The inaugural year of the festival took place from 12–14 June 2009 at Conway Hall and Camden Centre in London. The festival received coverage in Wire Magazine, BoingBoing, Flux Magazine, Timeout London, Fortean Times, among many others.