Request a Birthday Party

Please complete the form below.

A party costs $200 and includes up to 15 children (minimum age 6 is years old). Decorations included. Optional: you may bring birthday treats and paper products, if you wish.

Please allow 2 to 4 weeks notice to ensure availability of space, resources and a specially trained teacher.

Birthday parties take place at HSMO's St. Louis City Headquarters ONLY:

1201 Macklind Ave.
St. Louis, MO 63110 
Across from the Zoo and next to the Science Center

PLEASE NOTE: Completion of this form does NOT confirm your birthday party. A representative from HSMO's Education Department will contact you to confirm all details.