Current Hours*

Thursday to Monday: 9:30 AM – 5:30 PM
Tuesday – Wednesday: CLOSED

Regular Hours (September 9 – May 28, 2022)*

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: 4:30 PM

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

Explore Safe

Guests are encouraged to reserve entry tickets prior to arrival.

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.

Members can take advantage of their benefits by logging in online*.

Members Online Ticket Login

*Free OMNIMAX® Theater tickets cannot be reserved online

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.

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.