Hollywood Sign light sequence was an alternative to the firework displays at several of the other world icons due to concerns about fire in the dry conditions. The sign is located on the southern side of Mount Lee in Griffith Park, north of the Mulholland Highway, and to the south of the Forest Lawn Memorial Park (Hollywood Hills) cemetery. The sign is located on rough, steep terrain, and there are barriers to prevent unauthorized access. In 2000, the Los Angeles Police Department installed a security system featuring motion detection and closed-circuit cameras. Any movement in the marked restricted areas triggers an alarm
Hollywood Sign was the original 50 foot (15.2 m) tall illuminated letter H. In 1949, the Hollywood Chamber of Commerce began a contract with the City of Los Angeles Parks Department to repair and rebuild the sign. The contract stipulated that "LAND" be removed to spell "Hollywood" and reflect the district, not the "Hollywoodland" housing development. The Parks Department dictated that all subsequent illumination would be at the Chamber's expense, so the Chamber opted not to replace the lightbulbs. The 1949 effort gave it new life, but the sign's unprotected wood and sheet metal structure continued to deteriorate. By the 1970s, the