5 to 8:30 p.m 
Nightly, Oct. 15-31, 2021

Bring your little ghouls and goblins to the Zoo for a non-scary, kid-friendly Halloween experience!

Boo at the Zoo is not a trick-or-treating event.

Family Halloween Fun!

At Boo at the Zoo presented by SSM Health Cardinal Glennon Children's Hospital, families can enjoy:

  • Festive decorations around the Zoo
  • Strolling entertainers
  • Stage shows
  • Special food and drink menus

Please check back to this page for more event details coming soon! 




Advance online tickets required. Check back to this page for ticket link and more information coming soon.

Nightly: 5-8:30 p.m. Oct. 15–31, 2021

Oct. 15-17 — $9.95/Zoo Member; $10.95/non-member

Oct. 18-21 — $8.95/Zoo Member; $9.95/non-member

Oct. 22-28 — $9.95/Zoo Member; $10.95/non-member

Oct. 29-31 — $10.95/Zoo Member; $11.95/non-member

Free for children under age 2 


  • SSM Health Cardinal Glennon Children’s Hospital

  • Wells Fargo Advisors

  • Mid America Chevy Dealers

  • Caleres
  • Prairie Farms Dairy

  • Eckert's Country Store & Farms

To learn more about sponsorship opportunities for Boo at the Zoo or other Zoo special events, please contact sponsorship@stlzoo.org.

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