Cincinnati Museum Center for free

Each summer the Cincinnati Museum Center (which includes natural history, Cincinnati history and children's museums) has free Friday events. And this year, you can also get access to the traveling exhibit America I AM. There are two left for this summer, 8/27 and 9/17. While the museums are free from 4:00 p.m. to 8:00 p.m., you still must pay for parking. Thanks to Lisa Profitt for mentioning this event!