Saint Louis Zoo

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Saint Louis Zoo Home to 12,500 animals representing 450 species, the Saint Louis Zoo is twice voted the “Best Free Attraction” in the nation.
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Enjoying an adventure every time you visit. Knowing a discovery will be made around each corner. You’re at the Saint Louis Zoo, a get-away destination that brings together more than 16,000* wild animals and 3,000,000 visitors each year. Voted America's top free attraction, the Zoo is located on 90 acres in beautiful Forest Park, and home to more than 600 species of animals, many of them rare and endangered. It is one of the few free zoos in the nation. Since its inception in 1910, the Zoo has been renowned for its beautiful naturalistic exhibits and for its diverse collection of animals from the major continents and biomes of the world. It is widely recognized for its animal management, wildlife conservation and research.

10/16/2026

Halloween at the Zoo is even cooler at night! 🎃🌟 Boo at the Zoo presented by SSM Health Cardinal Glennon Children’s Hospital runs select nights 5–8:30 p.m. through Friday, Oct. 30.

Don’t miss this “spooktacular” time! Grab your tickets at stlzoo.org/boo.

That feeling when it's 🍂🎃🧥season at the Zoo.
10/16/2026

That feeling when it's 🍂🎃🧥season at the Zoo.

10/15/2026

Bear-y big news! 🐻‍❄️ A new polar bear is headed to the Saint Louis Zoo!

Five-year-old female Laerke (LAIR-keh) is expected to arrive this fall from Point Defiance Zoo & Aquarium. She'll join nearly-4-year-old male polar bear Kallu at McDonnell Polar Bear Point on a breeding recommendation from the Polar Bear Population Alliance. We expect Laerke will debut before the end of this year, but introductions between her and Kallu will take some time. Guests may not see the pair together in the habitat until early 2027.

Polar bears are listed as threatened under the U.S. Endangered Species Act and face a high risk of extinction in the wild. Laerke's move is part of a collaborative effort among AZA-accredited institutions to help protect the future of this vulnerable species. We can't wait for you to meet her! See photos of Laerke and learn more ➡️ stlzoo.org/laerke

Spotted: Sheep out for a morning stroll. 👀🐑 Have you met them yet?This fall, our resident sheep are taking walkabouts fr...
10/14/2026

Spotted: Sheep out for a morning stroll. 👀🐑 Have you met them yet?

This fall, our resident sheep are taking walkabouts from 9 to 9:30 a.m. every Tuesday and Thursday! Stop by for a chance to meet them as they practice for future guest encounters at Henry A. Jubel Foundation Destination Discovery, the Zoo's new experience for children and families. Sheep walks are weather dependent and routes may vary.

Memories are made at the Zoo 📸 Thanks to Zoo-wide wifi sponsored by Mid America Chevy Dealers, you can share your memori...
10/13/2026

Memories are made at the Zoo 📸

Thanks to Zoo-wide wifi sponsored by Mid America Chevy Dealers, you can share your memories with us anywhere, any time at the Zoo! Tag in your photos this fall and show us how you "Zoo It!"

Lots of happy faces at the lion habitat lately 😊 These guests were among the first to meet 6-year-old lioness Araali! St...
10/13/2026

Lots of happy faces at the lion habitat lately 😊 These guests were among the first to meet 6-year-old lioness Araali! Stop by this week to see what all the fuss is about. 😉

Halloween fun for everyone! 🧡 Join us for Boo at the Zoo Sensory-Friendly Night presented by SSM Health Cardinal Glennon...
10/10/2026

Halloween fun for everyone! 🧡 Join us for Boo at the Zoo Sensory-Friendly Night presented by SSM Health Cardinal Glennon Children’s Hospital 5–8:30 p.m. on Monday, Oct. 12.

This special night mirrors the traditional Boo at the Zoo experience and is designed for families and individuals with sensory needs. The evening includes sensory maps, quiet areas and trained Zoo staff to assist individuals with sensory sensitivities. Limited tickets are available at stlzoo.org/boo.

10/10/2026

This weekend's to-do list: Say “Hi!” to 1-½-year-old Reticulated giraffe GiGi! 🦒 Come by and meet this new member of the herd at Red Rocks.

It's never too early to start your holiday shopping! 🎁 Save the date for Holiday Zootique from 9 a.m. to 8 p.m. on Frida...
10/09/2026

It's never too early to start your holiday shopping! 🎁 Save the date for Holiday Zootique from 9 a.m. to 8 p.m. on Friday, Nov. 6.

From sustainable products by artists around the world to animal- and Zoo-themed accessories and decor, there are unique gifts for everyone on your list. NEW this year, shop local St. Louis vendors from 4 to 8 p.m.!

All guests will receive a 10% discount on Zoo purchases (an additional 10% for Zoo members!). Special perks also include a free reusable bag with a purchase of $25 or more (one per transaction).

Guests will enjoy free refreshments (while supplies last) and complimentary gift-wrapping services are available. Stop by and kick off the holiday season with us!

Spooky season means spooky new hours at the Zoo! 🕷️ Starting today, Thursday, Oct. 8, the Zoo is open 9 a.m.–4 p.m. dail...
10/08/2026

Spooky season means spooky new hours at the Zoo! 🕷️ Starting today, Thursday, Oct. 8, the Zoo is open 9 a.m.–4 p.m. daily (except holidays) through the end of 2026. Visit stlzoo.org/hours to view holiday schedules.

Address

1 Government Drive
St. Louis, MO
63110

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm
Saturday 9am - 4pm
Sunday 9am - 4pm

Telephone

+13147810900

Website

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