Cincinnati Museum Center is a one-of-a-kind, multi-museum complex housed in Union Terminal, a historic Art Deco train station and National Historic Landmark. Museum Center's major offerings at Union Terminal include the Cincinnati History Museum, the Cincinnati History Library and Archives, the Duke Energy Children's Museum, the Museum of Natural History & Science and the Robert D. Lindner Family OMNIMAX® Theater. Museum Center is the largest cultural institution in the city of Cincinnati, with more than 1.4 million visitors per year. Our permanent and temporary exhibits are supported and complemented by a state-of-the-art collections and research facility, the Geier Collections & Research Center, educational programs, professional development programs for teachers, day and overnight camps, public lectures and programs, tours of historic sites and community-wide cultural events. Museum Center’s collection encompass more than 1.8 million artifacts, art works and archives and is incorporated into our exhibition, research and education programs.