Locations & Directions   Los Angeles/Orange County Covina Hills Cypress Glendale Hollywood Hills Long Beach Coachella Valley Cathedral City Coachella Indio Palm Springs Careers Contact Us FAQ Privacy Policy Terms and Conditions Home  »  About Forest Lawn  »  Locations & Directions  »  Long Beach  »  Foucault Pendulum The Foucault Pendulum, in the Sunnyside Mausoleum, is one of the largest of its kind in the United States. It keeps accurate time as it makes one complete revolution every 42 hours and 48 minutes. 1500 East San Antonio Drive Long Beach, CA 90807 Map Park Hours: 8:00 a.m. to 5:00 p.m. (6:00 p.m. during DST) 7 days a week Business Hours: 8:00 a.m. - 5:00 p.m. Monday - Friday Mortuary staff on-call 24 hours a day at: 1-800-204-3131 International Calls: 1-323-254-3131 Email: info@forestlawn.com Create a personalized plan using our Online Planner. Collect vital planning and statistical information using our Planning Portfolio. Access caring advice and support with our articles and seminars. Order arrangements online for your convenience. Get complete costs on our service offerings. Plan for the Future | Time of Need | Funerals | Cremation | Memorial Property | Special Events | Visitors Guide About | Locations & Directions | Careers | Service Locator | Pricing | Flower Shop   © 2009 Forest Lawn Memorial-Park Association | Privacy Policy | Contact Us | Terms and Conditions of Use   Cathedral City FD 1847  —  Coachella FD 640  —  Covina Hills FD 1150  —  Cypress FD 1051  —  Glendale FD 656 Hollywood Hills FD 904  —  Indio FD 967  —    Long Beach FD 1151  —  Palm Springs FD 1908