Families of all ages can enjoy festive decorations, entertainers, special food and drink menus and more at the Saint Louis Zoo's nighttime, non-scary Halloween experience Boo at the Zoo! Boo at the Zoo is a long-time St. Louis family favorite, with fun. spellbinding decorations for great photo opportunities, spooktacular entertainment as actors bring the decorated areas to life, interaction with the animals, meet the Zoo's new Komodo dragon, fun at the 4-D Theater and Conservation Carousel, and much more.
At Boo at the Zoo you can visit the Caribbean Cove, slither into the Charles H. Hoessle Herpetaruim and the Bayer Insectarium, as well as ride the Zooline railroad, see the Stingrays at Caribbean Cove and more.
And don't forget the special food and drink menus and souvenir t-shirts! Please note: this is not a trick-or-treating event.
Boo at the Zoo is happening nightly from 5 to 8:30 p.m., October 16-30, 2025 at the Saint Louis Zoo. Tickets are available now.
October 14 is Sensory Friendly Night for guests with sensory sensitivities. This night includes sensory maps, quiet areas, and trained Zoo staff to assist individuals with sensory sensitivities.
Family-friendly costumes are encouraged! Scary costumes are not permitted. Costume masks and face paint/makeup that conceals the whole face are not permitted on guests 14 and older.
Learn more and get tickets at stlzoo.org
March brings a very special kind of tropical madness to the Butterfly House in Faust Park! Thousands of breathtaking Blue Morpho butterflies take up residence to welcome spring.
See the amazing sea lions at the Saint Louis Zoo perform for the crowd and cheer them on from the bleachers as the popular Sea Lion Spring Training Shows return. You'll see these beautiful animals perform flipper walks, ball balancing, Olympic-style dives on a high-diving platform, lots of splashing and even more surprises!
Bring your babies and toddlers to this free story time at the Missouri History Museum.
Storytelling in the Museum is an in-person storytelling event happening at 10:30 a.m. at the Missouri History Museum. This event, perfect for the preschool set, features engaging stories with themes like Women's History Month, I Love St. Louis, Spring, and more.
Storytelling in the Museum is free.