A World-Class Zoo. Free Forever.
The Saint Louis Zoo is one of the most visited attractions in Missouri — and one of only a handful of major zoos offering free general admission. Nestled inside Forest Park, the same park that hosted the 1904 World's Fair, this 90-acre wildlife sanctuary is home to more than 14,000 animals representing nearly 500 species.
Big Cat Country
Meet lions, tigers, cheetahs, and snow leopards in naturalistic habitats designed for animal wellbeing.
Penguin & Puffin Coast
Watch Magellanic penguins and horned puffins swim and waddle in this fan-favorite Arctic exhibit.
River's Edge
Trek through Congo and Asian habitats spotting hippos, elephants, rhinos, and chimpanzees.
Plan Your Visit
| Hours | 9:00 AM – 5:00 PM daily (extended summer hours) |
| Admission | FREE general admission · Premium exhibits available |
| Location | 1 Government Dr, St. Louis, MO 63110 |
| Parking | Forest Park lots available · MetroBus routes nearby |
"The Saint Louis Zoo is a place where wonder has no admission price."
— Forest Park Forever