An architectural marvel and the largest half-domed structure in the United States, Union Terminal-originally a train station-is home to the Cincinnati Museum Center. Featuring the Cincinnati History Museum, Duke Energy Children's Museum, Museum of Natural History & Science, Robert D. Lindner Family OMNIMAX Theater and Cincinnati History Library and Archive, the Museum Center also houses a 15,000 square foot special exhibition space and is nationally recognized as a top-tier educational destination for families, groups, school experiences and fun for all ages!For an All Museums Pass admission including the Cincinnati History Museum, Duke Energy Children's Museum and the Museum of Natural History & Science:Adult tickets start at $14.50Child tickets start at $10.50Senior tickets start at $13.50OMNIMAX Admission:Adult tickets: $8.50Child tickets: $6.50Senior tickets: $7.50