Enter to Win the Boo at the Zoo Giveaway

Win Tickets to Boo at the Zoo

Complete the form to be entered to win Zoo swag, a Great Horned Owl Animal Adoption, and Boo at the Zoo tickets for your household (up to six).

Parent's First Name *

Parent's Last Name *

Parent's Date of Birth *

You must be 18 or older to enter.

Address *

City *

State *

ZIP *

Email Address *

Phone *

I have read the Notice of Privacy Practices. *

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group of kids wearing Halloween costumes

Have a Boo-tastic Time!

All ages are welcome to come and enjoy the festive decorations, entertainers, specialty food and drinks, at the Saint Louis Zoo's non-scary Halloween experience.

SSM Health Cardinal Glennon Children's Hospital is a proud sponsor of Boo at the Zoo, and we're excited to gift two families with this exclusive Boo at the Zoo package.

Official Rules for Boo at the Zoo Sweepstakes

Giveaway runs from September 1, 2025 to October 10, 2025. Read the official rules for the SSM Health Cardinal Glennon Children's Hospital Boo at the Zoo Sweepstakes.