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      Observatories in Signal Hill, CA

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      1. Griffith Observatory

      Griffith Observatory
      213-473-0800Call NowVisit Website
      Directions
      ObservatoriesPlanetariums

      2800 E Observatory Ave, Los Angeles, CA 90027

      CLOSED NOW:12:00 pm - 10:00 pm

      From Business: Griffith Observatory has been the leader of public astronomy in southern California and around the world since it opened in 1935. More people have looked through Griffith…

      Amenities:
      Wheelchair accessible

      3. Mt Wilson Observatory

      Mt Wilson Observatory
      626-440-9016Call NowVisit Website
      Directions
      Observatories

      813 Santa Barbara St, Pasadena, CA 91101

      CLOSED NOW:10:00 am - 4:00 pm

      4. Carnegie Observatories

      Carnegie Observatories
      626-577-1122Call NowVisit Website
      Directions
      Observatories

      813 Santa Barbara St, Pasadena, CA 91101

      From Business: Founded in 1902, the Carnegie Institution of Washington is a nonprofit organization that undertakes scientific research programs and discoveries. It operates through six…