Birthday Parties

Treat your child to the MOST fun birthday EVER at the MOST! You and your guests receive all-day admission to the museum’s exhibit halls, a museum-wide scavenger hunt activity, and gain exclusive access to our five-level Science Playhouse!

Parties are held during regular museum hours and include general museum admission for a maximum total of 20 people. Your guests can arrive at any time during the day for museum exploration. 

Your exclusive Science Playhouse reservation is for one (1) hour. Playhouse Party time slots are currently offered at 10:00 AM or 2:00 PM, Saturday and Sunday. You must purchase your party time slot at least 10 days in advance. Only one time slot can be purchased per day.

Our standard birthday party package costs $200 for MOST members, $250 for nonmembers.

Due to public health concerns, your party at the MOST will be different than those you may have experienced in the past. Please be sure to review and agree to our important policies and procedures during registration. If you have questions or concerns about changes to policy, please contact Guest Services.


Please refer to contract for Cancellation Policy.