The SLSC mobile app is a FREE virtual toolkit designed to help you experience the Science Center in an entirely new way.
Holiday Hours:12/24: 9:30am - 3pm12/25: CLOSED12/26 - 12/31: 9:30am - 5:30pm1/1: 11am - 5:30pm1/2: 9:30am - 5:30pm
Monday - Saturday
We are open late on select days!
View our Extended Hours Schedule »
Main Building – 5050 Oakland Avenue, St. Louis, MO 63110
James S. McDonnell Planetarium – 5100 Clayton Avenue, In Forest Park, St. Louis, MO 63110
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