Hours*

Monday, Thursday, Friday, Saturday: 9:30 AM – 4:30 PM
Sunday : 11:00 AM – 4:30 PM
Tuesday – Wednesday: CLOSED

Last Entry Times

Thursday – Monday: 4:00PM

Special Holiday Hours

Thanksgiving, November 26, CLOSED
Christmas Eve, December 24, CLOSED
Christmas Day, December 25, CLOSED
Tuesday, December 29, 9:30 AM – 4:30 PM
Wednesday, December 30, 9:30 AM – 4:30 PM
New Year’s Eve, December 31, 9:30 AM – 4:30 PM
New Year’s Day, January 1, 9:30 AM – 4:30 PM

*Hours may vary. Changes to these hours will be communicated on our homepage and on our Facebook, Twitter and Google pages.


Explore Safe

The Science Center is required to adhere to capacity limits set by the City of St. Louis. Because of this, all guests will be required to have a general admission ticket.

General admission tickets have an entry time to limit capacity to the building.

Be sure to review our guidelines and safety policies before you arrive.

Learn how to Explore Safe


Make Your Reservation

Reserve Online

An online service fee of $3.50 applies to reservations, which covers the cost of the online system and its maintenance.

Guests are welcome to make reservations at no cost via our reservation phone line.

Call 314-289-4424

A limited number of on-site admission tickets may be available for each hour. Tickets will be subject to availability.

Guests are encouraged to reserve entry tickets prior to arrival.


Plan Ahead

Some exhibits, attractions and spaces may be closed at this time. Please check our daily schedule or call 314.289.4400 for more information.